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

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

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