carpet			acorn			office

	hemlock

	car + pet  --> Although carpet is made of the letters which make
			the words "car" and "pet", the meaning of carpet
			is not the result of a combination of the
			ideas "car" and "pet".

	a + corn   --> You can divide acorn into the words "a" and "corn", 
			but the meaning of acorn has nothing to do with
			either of these words.

	off + ice  --> The word office can be divided into "off" + "ice",
			but its meaning is not made of these two ideas.


	hem + lock --> The meanings of the words "hem" and "lock" do not 
			combine to help us to understand the meaning of
			"hemlock".