C331212112113132313331313331311211331322331323221311233132311111
>>
C33121211211313231333131333131121133132233132322131123313231111
<<
C331212112113132313331313331311211331322331323221311233132311113
>>
C331212112113132313331313331311211331322331323221311233132311112
>>