G12132313131323223313132322331323223313112221133132213231
  >>
   G1213231313132322331313232233132322331311222113313221323
  <<
   G12132313131323223313132322331323223313112221133132213233
  >>
 
 
 G12132313131323223313132322331323223313112221133132213232
  >>