I2332313233313113313132322331322112331323331322331323331323331323132212121
>>
I233231323331311331313232233132211233132333132233132333132333132313221212
<<
I2332313233313113313132322331322112331323331322331323331323331323132212123
>>
I2332313233313113313132322331322112331323331322331323331323331323132212122
>>