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

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

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