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

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

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