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

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

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