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

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

*GRAMMAR*
fep -> GREEN 
 kiki -> BLUE 
 wif -> PINK 
 blicket -> RED 
 u1 zup x1 -> [x1] [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] [u2] 
 x1 lug x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 