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

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

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