C111113331333132322331333133313331333132313123231311331311331323131232133311
>>
C11111333133313232233133313331333133313231312323131133131133132313123213331
<<
C111113331333132322331333133313331333132313123231311331311331323131232133313
>>
C111113331333132322331333133313331333132313123231311331311331323131232133312
>>