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

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

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