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

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

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