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

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

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