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

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

*GRAMMAR*
gazzer -> YELLOW 
 dax -> PURPLE 
 kiki -> BLUE 
 blicket -> PINK 
 u1 fep u2 -> [u2] [u1] [u2] 
 u1 zup -> [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 