B33113313132313113313223313331323132313231323131333132322331323212111
>>
B3311331313231311331322331333132313231323132313133313232233132321211
<<
B33113313132313113313223313331323132313231323131333132322331323212113
>>
B33113313132313113313223313331323132313231323131333132322331323212112
>>