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

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

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