I12313331323331323131333132213231323133313231311233132313221221
>>
I1231333132333132313133313221323132313331323131123313231322122
<<
I12313331323331323131333132213231323133313231311233132313221223
>>
I12313331323331323131333132213231323133313231311233132313221222
>>