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

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

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