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

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

*GRAMMAR*
tufa -> GREEN 
 lug -> YELLOW 
 gazzer -> BLUE 
 zup -> PINK 
 u1 blicket u2 -> [u2] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 x1 fep x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 