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

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

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