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

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

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