C111113331333132322331333133313331323132311211331323331311332313232311
>>
C11111333133313232233133313331333132313231121133132333131133231323231
<<
C111113331333132322331333133313331323132311211331323331311332313232313
>>
C111113331333132322331333133313331323132311211331323331311332313232312
>>