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

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

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