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

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

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