D331322332321323331323223313231121133132313331333131133133313233233121   >>    D33132233232132333132322331323112113313231333133313113313331323323312   <<    D331322332321323331323223313231121133132313331333131133133313233233123   >>      D331322332321323331323223313231121133132313331333131133133313233233122   >>