G12132313131323223313132322331323133313233313231333132332111311
  >>
   G1213231313132322331313232233132313331323331323133313233211131
  <<
   G12132313131323223313132322331323133313233313231333132332111313
  >>
 
 
 G12132313131323223313132322331323133313233313231333132332111312
  >>