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

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

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