C332122131323132322331322331323113313232213311211112232221
  >>
   C33212213132313232233132233132311331323221331121111223222
  <<
   C332122131323132322331322331323113313232213311211112232223
  >>
 
 
 C332122131323132322331322331323113313232213311211112232222
  >>