Identify 10 propositions that may be inferred by means of the square of opposition and other immediate inferences such as obversion, etc. from it is...

Identify 10 propositions that may be inferred by means of the square of opposition and other immediate inferences such as obversion, etc. from it is false that Iab.  Name the kind of inference in each case.  If you wish to interpret Iab in concrete terms (i.e. use a class name for both a and b, for instance, Eab might be ‘No sheep are wolves’) you may; but be sure to use the same two class-names throughout for a and b.  In some of these you will follow a two-step process of inference (e.g. contradiction then contrariety).