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

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

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