C3121113331311331313233313231331123132313232233132313112331311331323112331
>>
C312111333131133131323331323133112313231323223313231311233131133132311233
<<
C3121113331311331313233313231331123132313232233132313112331311331323112333
>>
C3121113331311331313233313231331123132313232233132313112331311331323112332
>>