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

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

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