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

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

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