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

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

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