C3111113213331313331323133313111211111323331323223213233231
  >>
   C311111321333131333132313331311121111132333132322321323323
  <<
   C3111113213331313331323133313111211111323331323223213233233
  >>
 
 
 C3111113213331313331323133313111211111323331323223213233232
  >>