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

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

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