I331323221313233313132322231323132322233231323132313331313231221
>>
I33132322131323331313232223132313232223323132313231333131323122
<<
I331323221313233313132322231323132322233231323132313331313231223
>>
I331323221313233313132322231323132322233231323132313331313231222
>>