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

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

*GRAMMAR*
dax -> GREEN 
 blicket -> PURPLE 
 lug -> BLUE 
 kiki -> YELLOW 
 x1 zup x2 -> [x1] [x2] [x2] [x1] 
 x1 wif -> [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 