*SUPPORT*
IN: wif kiki lug OUT: PINK YELLOW YELLOW
IN: wif gazzer wif OUT: PINK PINK PINK
IN: dax zup OUT: GREEN GREEN
IN: kiki OUT: YELLOW
IN: wif gazzer dax OUT: GREEN PINK PINK
IN: blicket dax kiki zup OUT: PURPLE GREEN YELLOW YELLOW
IN: wif lug OUT: PINK PINK
IN: dax gazzer kiki OUT: YELLOW GREEN GREEN
IN: blicket zup OUT: PURPLE PURPLE
IN: kiki lug OUT: YELLOW YELLOW
IN: blicket wif gazzer dax OUT: PURPLE GREEN PINK PINK
IN: dax OUT: GREEN
IN: wif zup OUT: PINK PINK
IN: blicket gazzer kiki OUT: YELLOW PURPLE PURPLE

*QUERY*
IN: dax kiki lug OUT: GREEN YELLOW YELLOW
IN: dax wif gazzer wif OUT: GREEN PINK PINK PINK
IN: blicket OUT: PURPLE
IN: dax wif lug OUT: GREEN PINK PINK
IN: kiki gazzer dax OUT: GREEN YELLOW YELLOW
IN: blicket lug OUT: PURPLE PURPLE
IN: dax lug OUT: GREEN GREEN
IN: kiki kiki lug OUT: YELLOW YELLOW YELLOW
IN: wif OUT: PINK
IN: blicket wif lug OUT: PURPLE PINK PINK

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