C111113331333132322331333133313331311211331311331333132313231323221
>>
C11111333133313232233133313331333131121133131133133313231323132322
<<
C111113331333132322331333133313331311211331311331333132313231323223
>>
C111113331333132322331333133313331311211331311331333132313231323222
>>