*SUPPORT*
IN: fep wif kiki OUT: BLUE PURPLE BLUE BLUE
IN: fep blicket gazzer fep wif tufa OUT: RED PURPLE PURPLE YELLOW RED RED
IN: blicket gazzer blicket wif fep OUT: PURPLE YELLOW YELLOW PURPLE PURPLE
IN: blicket gazzer blicket wif kiki OUT: BLUE YELLOW YELLOW BLUE BLUE
IN: kiki wif tufa OUT: RED BLUE RED RED
IN: fep lug kiki gazzer kiki OUT: PURPLE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep kiki fep gazzer tufa OUT: PURPLE BLUE RED PURPLE
IN: fep OUT: PURPLE
IN: tufa gazzer tufa OUT: RED RED
IN: tufa kiki tufa wif blicket OUT: YELLOW RED BLUE RED YELLOW YELLOW
IN: tufa lug blicket gazzer fep OUT: RED PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: fep gazzer fep OUT: PURPLE PURPLE
IN: fep blicket OUT: PURPLE YELLOW
IN: tufa kiki blicket OUT: RED BLUE YELLOW

*QUERY*
IN: kiki OUT: BLUE
IN: blicket gazzer kiki OUT: BLUE YELLOW
IN: fep gazzer kiki OUT: BLUE PURPLE
IN: tufa gazzer tufa wif fep OUT: PURPLE RED RED PURPLE PURPLE
IN: blicket OUT: YELLOW
IN: fep gazzer tufa OUT: RED PURPLE
IN: fep fep gazzer tufa OUT: PURPLE RED PURPLE
IN: blicket wif blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki lug kiki OUT: BLUE BLUE BLUE BLUE
IN: fep gazzer blicket OUT: YELLOW PURPLE

*GRAMMAR*
kiki -> BLUE 
 blicket -> YELLOW 
 fep -> PURPLE 
 tufa -> RED 
 x1 wif u1 -> [u1] [x1] [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 lug x1 -> [u1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 