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

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

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