C111113331333132322331333133313331333133313112113313331333133313331333133311312221
  >>
   C11111333133313232233133313331333133313331311211331333133313331333133313331131222
  <<
   C111113331333132322331333133313331333133313112113313331333133313331333133311312223
  >>
 
 
 C111113331333132322331333133313331333133313112113313331333133313331333133311312222
  >>