APT minor words.  By convention these are vocabulary words that appear to the right of the forward slash in an APT statement.

            switch (i)
            {
                case 1: return "ATANGL";
                case 2: return "CENTER";
                case 3: return "CROSS";
                case 4: return "FUNOFY";
                case 5: return "INTOF";
                case 6: return "INVERS";
                case 7: return "LARGE";
                case 8: return "LEFT";
                case 9: return "LENGTH";
                case 10: return "MINUS";
                case 11: return "NEGX";
                case 12: return "NEGY";
                case 13: return "NEGZ";
                case 14: return "NOX";
                case 15: return "NOY";
                case 16: return "NOZ";
                case 17: return "PARLEL";
                case 18: return "PERPTO";
                case 19: return "PLUS";
                case 20: return "POSX";
                case 21: return "POSY";
                case 22: return "POSZ";
                case 23: return "RADIUS";
                case 24: return "RIGHT";
                case 25: return "SCALE";
                case 26: return "SMALL";
                case 27: return "TANTO";
                //case 27: return "DSTAN";
                case 28: return "TIMES";
                case 29: return "TRANSL";
                case 30: return "UNIT";
                case 31: return "XLARGE";
                case 32: return "XSMALL";
                case 33: return "XYPLAN";
                case 34: return "XYROT";
                case 35: return "YLARGE";
                case 36: return "YSMALL";
                case 37: return "YZPLAN";
                case 38: return "YZROT";
                case 39: return "ZLARGE";
                case 40: return "ZSMALL";
                case 41: return "ZXPLAN";
                case 42: return "ZXROT";
                case 43: return "THREEPT2SL";
                case 44: return "FOURPT1SL";
                case 45: return "FIVEPT";
                case 46: return "INTERC";
                case 47: return "SLOPE";
                case 48: return "IN";
                case 49: return "OUT";
                case 50: return "OPEN";
                case 51: return "ALL";
                case 52: return "LAST";
                case 53: return "NOMORE";
                case 54: return "SAME";
                case 55: return "MODIFY";
                case 56: return "MIRROR";
                case 57: return "START";
                case 58: return "ENDARC";
                case 59: return "CCLW";
                case 60: return "CLW";
                case 61: return "MEDIUM";
                case 62: return "HIGH";
                case 63: return "LOW";
                case 64: return "CONST";
                case 65: return "DECR";
                case 66: return "INCR";
                case 67: return "PERSP";
                case 68: return "ROTREF";
                case 69: return "TO";
                case 70: return "PAST";
                case 71: return "ON";
                case 72: return "OFF";
                case 73: return "IPM";
                case 74: return "IPR";
                case 75: return "CIRCUL";
                case 76: return "LINEAR";
                case 77: return "PARAB";
                case 78: return "RPM";
                case 79: return "MAXRPM";
                case 80: return "TURN";
                case 81: return "FACE";
                case 82: return "BORE";
                case 83: return "BOTH";
                case 84: return "XAXIS";
                case 85: return "YAXIS";
                case 86: return "ZAXIS";
                case 87: return "ARC";
                case 88: return "AUTO";
                case 89: return "FLOOD";
                case 90: return "MIST";
                case 91: return "TAPKUL";
                case 92: return "STEP";
                case 93: return "MAIN";
                case 94: return "SIDE";
                case 95: return "LINCIR";
                case 96: return "MAXIPM";
                case 97: return "REV";
                case 98: return "TYPE";
                case 99: return "NIXIE";
                case 100: return "LIGHT";
                case 101: return "FOURPT";
                case 102: return "TWOPT";
                case 103: return "PTSLOP";
                case 104: return "PTNORM";
                case 105: return "SPLINE";
                case 106: return "RTHETA";
                case 107: return "THETAR";
                case 108: return "XYZ";
                case 109: return "TANON";
                case 110: return "TRFORM";
                case 111: return "NORMAL";
                case 112: return "UP";
                case 113: return "DOWN";
                case 114: return "LOCK";
                case 115: return "SFM";
                case 116: return "XCOORD";
                case 117: return "YCOORD";
                case 118: return "ZCOORD";
                case 119: return "MULTRD";
                case 120: return "XYVIEW";
                case 121: return "YZVIEW";
                case 122: return "ZXVIEW";
                case 123: return "SOLID";
                case 124: return "DASH";
                case 125: return "DOTTED";
                case 126: return "CIRLIN";
                case 127: return "DITTO";
                case 128: return "PEN";
                case 129: return "SCRIBE";
                case 130: return "BLACK";
                case 131: return "RED";
                case 132: return "GREEN";
                case 133: return "BLUE";
                case 134: return "INTENS";
                case 135: return "LITE";
                case 136: return "MED";
                case 137: return "DARK";
                case 138: return "CHUCK";
                case 139: return "COLLET";
                case 140: return "AAXIS";
                case 141: return "BAXIS";
                case 142: return "CAXIS";
                case 143: return "TPI";
                case 144: return "OPTION";
                case 145: return "RANGE";
                case 146: return "PSTAN";
                case 147: return "FULL";
                case 148: return "FRONT";
                case 149: return "REAR";
                case 150: return "SADDLE";
                case 151: return "MILL";
                case 152: return "THRU";
                case 153: return "DEEP";
                case 154: return "TRAV";
                case 155: return "SETOOL";
                case 156: return "SETANG";
                case 157: return "HOLDER";
                case 158: return "MANUAL";
                case 159: return "ADJUST";
                case 160: return "CUTANG";
                case 161: return "NOW";
                case 162: return "NEXT";
                case 163: return "DRILL";
                case 164: return "BINARY";
                case 165: return "BCD";
                case 166: return "PART";
                case 167: return "REAM";
                case 168: return "TAP";
                case 169: return "CAM";
                case 170: return "ZIGZAG";
                case 171: return "RETAIN";
                case 172: return "OMIT";
                case 173: return "AVOID";
                case 174: return "RANDOM";
                case 175: return "AT";
                case 176: return "GRID";
                //case 176: return "ANTSPI";
                case 180: return "GAPLES";
                case 181: return "NORMPS";
                case 182: return "NORMDS";
                case 183: return "TANDS";
                case 184: return "FAN";
                default: return null;
            }