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

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

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