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

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

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