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

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

*GRAMMAR*
gazzer -> RED 
 fep -> PINK 
 dax -> YELLOW 
 zup -> PURPLE 
 u1 lug -> [u1] [u1] 
 u1 blicket -> [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 