C1111223321333132312323132313132313231323223313231311211331323222211
>>
C111122332133313231232313231313231323132322331323131121133132322221
<<
C1111223321333132312323132313132313231323223313231311211331323222213
>>
C1111223321333132312323132313132313231323223313231311211331323222212
>>