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

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

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