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

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

*GRAMMAR*
kiki -> BLUE 
 zup -> GREEN 
 lug -> PURPLE 
 tufa -> PINK 
 x1 dax -> [x1] [x1] 
 u1 wif u2 -> [u1] [u1] [u2] 
 u1 gazzer x1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 