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

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

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