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

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

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