I should have realized that they were using their food for something other than sustenance, since they have failed to grow in size.
(they; have failed; to grow in size) (they; to grow; ) (I; should have realized; that they were using their food for something other than sustenance, since they have failed to grow in size) Context(I should have realized,List([0, 22))):(they; were using; their food; for something other than sustenance)
I should have realized,List([0, 22))
they they I they
have failed to grow should have realized were using
to grow in size
that they were using their food for something other than sustenance, since they have failed to grow in size
their food for something other than sustenance