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

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

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