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

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

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