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

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

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