I331323221311211331313233313331323132322331322331333132313231323132322221231
>>
I33132322131121133131323331333132313232233132233133313231323132313232222123
<<
I331323221311211331313233313331323132322331322331333132313231323132322221233
>>
I331323221311211331313233313331323132322331322331333132313231323132322221232
>>