Variation (#3)

This would be a reduction on Variation (#2).
>> If we consider this a reduction, does it not make sense to allow Variation (#2)? 
>> How much sense does it make to have, lets say, 99 reductions leading  to 1 valid reduction when all of them in theory might be valid, and able "to be searched for" then reduced algorithmically without user intervention (more importantly within non-awful/constantish speeds to process it). Yeah, I think Variation (#2) should be valid. (Think about this later too, I'm tired)