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

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

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