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

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

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