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

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

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