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

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

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