I331323221311211331313233313331323132322331322331333132333132313221221
>>
I33132322131121133131323331333132313232233132233133313233313231322122
<<
I331323221311211331313233313331323132322331322331333132333132313221223
>>
I331323221311211331313233313331323132322331322331333132333132313221222
>>