Thick layers of fat (blubber) also helps keep them warm and allows them to go for weeks without food.
(Thick layers of fat (blubber; helps keep; them) (Thick layers of fat (blubber; allows; them to go for weeks without food) Context(Thick layers of fat ( blubber allows,List([0, 66))):(them; to go; T:for weeks)
Thick layers of fat ( blubber allows,List([0, 66))
Thick layers of fat (blubber Thick layers of fat (blubber them
helps keep allows to go
them
them to go for weeks without food
T:for weeks