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

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

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