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

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

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