D331322332321323331323223313231121133132313331333132322331311312131   >>    D33132233232132333132322331323112113313231333133313232233131131213   <<    D331322332321323331323223313231121133132313331333132322331311312133   >>      D331322332321323331323223313231121133132313331333132322331311312132   >>