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

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

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