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

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

*GRAMMAR*
gazzer -> GREEN 
 kiki -> PURPLE 
 lug -> BLUE 
 tufa -> PINK 
 x1 wif x2 -> [x1] [x1] [x2] 
 u1 dax x1 -> [x1] [u1] 
 u1 zup -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 