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

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

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