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

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

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