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

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

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