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

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

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