D331322213231311331313231323212331313331323223313223313233313231331122321   >>    D33132221323131133131323132321233131333132322331322331323331323133112232   <<    D331322213231311331313231323212331313331323223313223313233313231331122323   >>      D331322213231311331313231323212331313331323223313223313233313231331122322   >>