1ARG=4
2CALL=5
3CHAR=6
4CLASS=7
5COMMENT=8
6ESC=9
7FIELD=10
8ID=11
9IMPORT=12
10METHOD=13
11QID=14
12QIDStar=15
13RETURN=16
14SL_COMMENT=17
15STAT=18
16STRING=19
17TYPE=20
18WS=21
19