C1111121111331311211331333133313331323131133133313311221333131322231
>>
C111112111133131121133133313331333132313113313331331122133313132223
<<
C1111121111331311211331333133313331323131133133313311221333131322233
>>
C1111121111331311211331333133313331323131133133313311221333131322232
>>