G13231322223313133313132322331323132313331323133313231333132322121111331323133313332321331
  >>
   G1323132222331313331313232233132313231333132313331323133313232212111133132313331333232133
  <<
   G13231322223313133313132322331323132313331323133313231333132322121111331323133313332321333
  >>
 
 
 G13231322223313133313132322331323132313331323133313231333132322121111331323133313332321332
  >>