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

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

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