C12121212311232322331313232233132312312323132322132313231323132313233311
>>
C1212121231123232233131323223313231231232313232213231323132313231323331
<<
C12121212311232322331313232233132312312323132322132313231323132313233313
>>
C12121212311232322331313232233132312312323132322132313231323132313233312
>>