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

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

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