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

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

*GRAMMAR*
wif -> RED 
 kiki -> BLUE 
 gazzer -> YELLOW 
 tufa -> PURPLE 
 u1 blicket -> [u1] [u1] 
 x1 dax x2 -> [x1] [x2] 
 u1 lug u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 