What's been written must be comprehensable for you to see it worth correcting so therefore cannot be a problem.
here is an example of real bad grammer..

In Old English the most common ending to show possession (genitive), was to add -es to the root of the word. Here are some examples:
* Beowulfes bearn - Boewulf's (belonging to Beowulf) child
* cyninges wif - the king's wife
* scopes sang - the poet's song
I'm sure you can see how the genitive case has survived in modern English. We no longer use the -es ending to show possession, but we do use the 's ending. The apostrophe replaces the missing letter e!
Not every genitive (possessive) word had an -es ending in Anglo-Saxon, but most did, and so 's became the way to indicate possession.
Originally posted by RANT
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