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

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

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