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

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

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