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

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

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