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

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

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