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

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

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