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

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

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