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

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

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