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

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

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