I3313232123313131333131232313231333132313231322331323133313132322121
>>
I331323212331313133313123231323133313231323132233132313331313232212
<<
I3313232123313131333131232313231333132313231322331323133313132322123
>>
I3313232123313131333131232313231333132313231322331323133313132322122
>>