B33113313132313113313223313331323131333131133131133132313231323133313233112331
>>
B3311331313231311331322331333132313133313113313113313231323132313331323311233
<<
B33113313132313113313223313331323131333131133131133132313231323133313233112333
>>
B33113313132313113313223313331323131333131133131133132313231323133313233112332
>>