C1322331331121211113313331333133313233313331333132313331211111232313233121   >>    C132233133112121111331333133313331323331333133313231333121111123231323312   <<    C1322331331121211113313331333133313233313331333132313331211111232313233123   >>      C1322331331121211113313331333133313233313331333132313331211111232313233122   >>