I3311331323331322331323331311213231323132313331322331323131133132313112121
>>
I331133132333132233132333131121323132313231333132233132313113313231311212
<<
I3311331323331322331323331311213231323132313331322331323131133132313112123
>>
I3311331323331322331323331311213231323132313331322331323131133132313112122
>>