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

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

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