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

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

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