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

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

*GRAMMAR*
zup -> PURPLE 
 gazzer -> YELLOW 
 fep -> PINK 
 dax -> RED 
 u1 kiki u2 -> [u2] [u2] [u1] 
 x1 wif u1 -> [u1] [x1] 
 x1 lug x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 