D331322213231311331313231323212331313331323223313223313231323221233131   >>    D33132221323131133131323132321233131333132322331322331323132322123313   <<    D331322213231311331313231323212331313331323223313223313231323221233133   >>      D331322213231311331313231323212331313331323223313223313231323221233132   >>