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

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

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