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

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

*GRAMMAR*
kiki -> BLUE 
 zup -> PINK 
 lug -> GREEN 
 wif -> YELLOW 
 u1 tufa u2 -> [u2] [u1] 
 x1 dax u1 -> [u1] [x1] [u1] 
 x1 gazzer u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 