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

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

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