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

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

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