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

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

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