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

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

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