G13231322223313133313132322331323132313331323132322133112323231   >>    G1323132222331313331313232233132313231333132313232213311232323   <<    G13231322223313133313132322331323132313331323132322133112323233   >>      G13231322223313133313132322331323132313331323132322133112323232   >>