D33132221323131133131323132321233131323223313223313233313132313232231   >>    D3313222132313113313132313232123313132322331322331323331313231323223   <<    D33132221323131133131323132321233131323223313223313233313132313232233   >>      D33132221323131133131323132321233131323223313223313233313132313232232   >>