Water birds , such as ducks and geese , have webbed feet to help them swim .
(Water birds , such as ducks and geese; have webbed; feet; to help them swim) Context(Water birds , such as ducks and geese have webbed,List([0, 51))):(Water birds , such as ducks and geese; have webbed feet to help; them swim) Context(Water birds , such as ducks and geese have webbed to help,List([0, 64))):(them; swim; )
Water birds , such as ducks and geese have webbed,List([0, 51)) Water birds , such as ducks and geese have webbed to help,List([0, 64))
Water birds , such as ducks and geese Water birds , such as ducks and geese them
have webbed have webbed feet to help swim
feet to help them swim
them swim