D12121323331322331311132313132313233313233313331313232123313233313233231111
>>
D1212132333132233131113231313231323331323331333131323212331323331323323111
<<
D12121323331322331311132313132313233313233313331313232123313233313233231113
>>
D12121323331322331311132313132313233313233313331313232123313233313233231112
>>