*SUPPORT*
IN: lug OUT: PINK
IN: blicket OUT: BLUE
IN: blicket dax gazzer zup OUT: YELLOW BLUE GREEN
IN: lug blicket blicket wif gazzer dax OUT: GREEN PINK BLUE BLUE BLUE
IN: blicket zup wif OUT: BLUE YELLOW YELLOW
IN: blicket dax OUT: BLUE GREEN
IN: blicket gazzer blicket OUT: BLUE BLUE
IN: lug lug OUT: PINK PINK
IN: blicket wif tufa lug wif OUT: BLUE BLUE PINK PINK
IN: zup zup blicket OUT: YELLOW YELLOW BLUE
IN: dax zup zup wif gazzer blicket tufa dax OUT: BLUE GREEN YELLOW YELLOW YELLOW GREEN
IN: blicket wif OUT: BLUE BLUE
IN: lug dax OUT: PINK GREEN
IN: blicket wif tufa lug wif gazzer dax OUT: GREEN BLUE BLUE PINK PINK

*QUERY*
IN: blicket tufa dax tufa lug wif OUT: BLUE GREEN PINK PINK
IN: blicket zup OUT: BLUE YELLOW
IN: dax OUT: GREEN
IN: dax wif tufa blicket blicket tufa zup wif OUT: GREEN GREEN BLUE BLUE YELLOW YELLOW
IN: zup wif OUT: YELLOW YELLOW
IN: dax dax wif tufa blicket tufa dax wif OUT: GREEN GREEN GREEN BLUE GREEN GREEN
IN: lug wif OUT: PINK PINK
IN: zup blicket gazzer blicket OUT: BLUE YELLOW BLUE
IN: zup OUT: YELLOW
IN: lug dax lug wif OUT: PINK GREEN PINK PINK

*GRAMMAR*
blicket -> BLUE 
 dax -> GREEN 
 zup -> YELLOW 
 lug -> PINK 
 x1 gazzer u1 -> [u1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 