C312322331333132212111133133313331323133313221211111333131113221
  >>
   C31232233133313221211113313331333132313331322121111133313111322
  <<
   C312322331333132212111133133313331323133313221211111333131113223
  >>
 
 
 C312322331333132212111133133313331323133313221211111333131113222
  >>