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

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

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