C111113331333132322331333133313331323133313233213133313331323132322233221131
  >>
   C11111333133313232233133313331333132313331323321313331333132313232223322113
  <<
   C111113331333132322331333133313331323133313233213133313331323132322233221133
  >>
 
 
 C111113331333132322331333133313331323133313233213133313331323132322233221132
  >>