I3311331323331322331323331311213231323132333132313131323132311211331
>>
I331133132333132233132333131121323132313233313231313132313231121133
<<
I3311331323331322331323331311213231323132333132313131323132311211333
>>
I3311331323331322331323331311213231323132333132313131323132311211332
>>