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

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

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