G13231322223313133313132322331323132313331323133313231333132313331333133313331333133313112331221131
  >>
   G1323132222331313331313232233132313231333132313331323133313231333133313331333133313331311233122113
  <<
   G13231322223313133313132322331323132313331323133313231333132313331333133313331333133313112331221133
  >>
 
 
 G13231322223313133313132322331323132313331323133313231333132313331333133313331333133313112331221132
  >>