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

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

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