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

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

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