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

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

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