I23323132333131133131323223313231333131323331311233132322132211
>>
I2332313233313113313132322331323133313132333131123313232213221
<<
I23323132333131133131323223313231333131323331311233132322132213
>>
I23323132333131133131323223313231333131323331311233132322132212
>>