Read the text below. Then, form a single-root word from the word \(2\) DIFFER so that it grammatically and lexically corresponds to the content of the text. Write down the correct word in capital letters.
Following my uncle's steps
My collection is a bit \(1\) _____ \(USUAL\) because I didn't really start it. My uncle decided to move to a \(2\) _____ \(DIFFER\) country and he gave away a lot of things. He gave me this album with stamps which he had collected since his \(3\) _____ \(CHILD\). It's big and very \(4\) _____ \(INTEREST\). I haven't bought any new stamps: what I do is check and learn about the stamps that are already in the \(5\) _____ \(COLLECT\). They are not just stamps: they are history and this is what I'm really into.