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

*QUERY*
IN: zup OUT: PURPLE
IN: blicket dax zup OUT: PURPLE BLUE
IN: blicket dax kiki OUT: RED BLUE
IN: tufa dax blicket OUT: BLUE YELLOW
IN: kiki kiki dax blicket OUT: RED BLUE RED
IN: zup zup dax kiki OUT: PURPLE RED PURPLE
IN: kiki OUT: RED
IN: zup tufa dax blicket OUT: PURPLE BLUE YELLOW
IN: blicket zup OUT: BLUE PURPLE
IN: kiki dax tufa OUT: YELLOW RED

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