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

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

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