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

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

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