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

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

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