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

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

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