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

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

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