I331323221311211331313233313331323132322132313231333132322331323331111
>>
I33132322131121133131323331333132313232213231323133313232233132333111
<<
I331323221311211331313233313331323132322132313231333132322331323331113
>>
I331323221311211331313233313331323132322132313231333132322331323331112
>>