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

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

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