B33132212112331323223313211232333132313331322331333133313331312111133131111131   >>    B3313221211233132322331321123233313231333132233133313331333131211113313111113   <<    B33132212112331323223313211232333132313331322331333133313331312111133131111133   >>      B33132212112331323223313211232333132313331322331333133313331312111133131111132   >>