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

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

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