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

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

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