C111113331333132322331333133313331311211331311331333132313113333211
>>
C11111333133313232233133313331333131121133131133133313231311333321
<<
C111113331333132322331333133313331311211331311331333132313113333213
>>
C111113331333132322331333133313331311211331311331333132313113333212
>>