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

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

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