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

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

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