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

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

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