C111113331333132322331333133313331333132313331333131133133322321332212311
>>
C11111333133313232233133313331333133313231333133313113313332232133221231
<<
C111113331333132322331333133313331333132313331333131133133322321332212313
>>
C111113331333132322331333133313331333132313331333131133133322321332212312
>>