*SUPPORT*
IN: lug kiki gazzer kiki OUT: GREEN RED RED RED
IN: lug OUT: GREEN
IN: kiki zup wif wif OUT: RED RED RED RED RED RED RED RED
IN: blicket OUT: BLUE
IN: lug kiki gazzer blicket OUT: GREEN BLUE RED BLUE
IN: lug fep zup OUT: GREEN PINK PINK
IN: kiki lug wif OUT: RED GREEN RED GREEN
IN: kiki gazzer blicket OUT: BLUE RED BLUE
IN: blicket gazzer kiki OUT: RED BLUE RED
IN: kiki gazzer kiki OUT: RED RED RED
IN: lug lug zup wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket zup wif OUT: BLUE BLUE BLUE BLUE
IN: fep gazzer fep OUT: PINK PINK PINK
IN: lug lug gazzer kiki OUT: GREEN RED GREEN RED

*QUERY*
IN: blicket kiki zup wif OUT: BLUE RED RED BLUE RED RED
IN: kiki zup OUT: RED RED
IN: kiki wif OUT: RED RED
IN: kiki OUT: RED
IN: fep OUT: PINK
IN: lug gazzer fep OUT: PINK GREEN PINK
IN: kiki gazzer fep OUT: PINK RED PINK
IN: kiki fep kiki gazzer lug OUT: RED PINK GREEN RED GREEN
IN: blicket gazzer blicket OUT: BLUE BLUE BLUE
IN: fep zup OUT: PINK PINK

*GRAMMAR*
kiki -> RED 
 lug -> GREEN 
 fep -> PINK 
 blicket -> BLUE 
 x1 wif -> [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] [u2] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 