I331323221311211331313233313331323331323222123313231323331311311
>>
I33132322131121133131323331333132333132322212331323132333131131
<<
I331323221311211331313233313331323331323222123313231323331311313
>>
I331323221311211331313233313331323331323222123313231323331311312
>>