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

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

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