I331323221313233313132322231323132322331323223313232112131
  >>
   I33132322131323331313232223132313232233132322331323211213
  <<
   I331323221313233313132322231323132322331323223313232112133
  >>
 
 
 I331323221313233313132322231323132322331323223313232112132
  >>