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

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

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