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

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

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