C111112111133131121133133313331333133313331211312111111331333132321323233211321   >>    C11111211113313112113313331333133313331333121131211111133133313232132323321132   <<    C111112111133131121133133313331333133313331211312111111331333132321323233211323   >>      C111112111133131121133133313331333133313331211312111111331333132321323233211322   >>