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

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

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