G132313222233131333131323223313231323133313231333132313331323223332211   >>    G13231322223313133313132322331323132313331323133313231333132322333221   <<    G132313222233131333131323223313231323133313231333132313331323223332213   >>      G132313222233131333131323223313231323133313231333132313331323223332212   >>