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

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

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