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

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

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