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

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

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