C3121113331311331313233313231331123132313232233132313112331311331323311221
>>
C312111333131133131323331323133112313231323223313231311233131133132331122
<<
C3121113331311331313233313231331123132313232233132313112331311331323311223
>>
C3121113331311331313233313231331123132313232233132313112331311331323311222
>>