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

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

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