G131133132313231333133313331333131133133313331323221333132211211
  >>
   G13113313231323133313331333133313113313331333132322133313221121
  <<
   G131133132313231333133313331333131133133313331323221333132211213
  >>
 
 
 G131133132313231333133313331333131133133313331323221333132211212
  >>