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

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

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