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

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

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