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

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

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