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

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

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