C111113331333132322331333133313331311211331311331333132313111321
>>
C11111333133313232233133313331333131121133131133133313231311132
<<
C111113331333132322331333133313331311211331311331333132313111323
>>
C111113331333132322331333133313331311211331311331333132313111322
>>