C121212123112323223313132322331323132323233231311112331323223331
>>
C12121212311232322331313232233132313232323323131111233132322333
<<
C121212123112323223313132322331323132323233231311112331323223333
>>
C121212123112323223313132322331323132323233231311112331323223332
>>