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

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

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