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

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

*GRAMMAR*
kiki -> YELLOW 
 fep -> BLUE 
 tufa -> RED 
 gazzer -> PURPLE 
 x1 blicket x2 -> [x2] [x1] 
 u1 wif x1 -> [x1] [u1] [u1] 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 