qewretrytuyiuoip

This set of seemingly random letters, is actually a result of your Index and Middle finger playing hopscotch on the third layer (counting from top) of your keyboard. Or, a two legged crab just walked across it.

A : Ah, I've searched for qwertyuiop, poiuytrewq, qpwoeiruty, qawsedrftgyhujikolp, qazwsxedcrfvtgbyhnujmikolp.
A : ...
A : What else...
A : Aha, qewretrytuyiuoip !