C1111133313331323223313331333133313331323131211113313111232313111
>>
C111113331333132322331333133313331333132313121111331311123231311
<<
C1111133313331323223313331333133313331323131211113313111232313113
>>
C1111133313331323223313331333133313331323131211113313111232313112
>>