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

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

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