I2332313233313113313132322131323331323132323323331313331323111121
>>
I233231323331311331313232213132333132313232332333131333132311112
<<
I2332313233313113313132322131323331323132323323331313331323111123
>>
I2332313233313113313132322131323331323132323323331313331323111122
>>