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

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

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