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

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

*GRAMMAR*
kiki -> PURPLE 
 tufa -> PINK 
 wif -> GREEN 
 fep -> BLUE 
 x1 zup x2 -> [x1] [x2] 
 x1 dax x2 -> [x2] [x1] 
 x1 gazzer -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 