ALL=4
BEGINPRED=5
BOOL=6
DIRECTION=7
DOUBLE_ESC_SEQ=8
ENDPRED=9
ESC_SEQ=10
FILTER_COLON=11
HEX_DIGIT=12
INT=13
NAME=14
NIL=15
OCTAL_ESC=16
QUALIFIED_NAME=17
RELATION=18
STRING=19
UNICODE_ESC=20
VISIBLE=21
WHITE=22
WILDCARD=23