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

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

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