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

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

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