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

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

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