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

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

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