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

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

*GRAMMAR*
blicket -> GREEN 
 lug -> BLUE 
 gazzer -> YELLOW 
 dax -> PINK 
 u1 zup -> [u1] [u1] 
 u1 tufa u2 -> [u2] [u2] [u1] [u2] 
 x1 wif x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 