D331322131321323132313231323213231323132313232233131113331322111   >>    D33132213132132313231323132321323132313231323223313111333132211   <<    D331322131321323132313231323213231323132313232233131113331322113   >>      D331322131321323132313231323213231323132313232233131113331322112   >>