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

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

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