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

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

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