G132313222233131333131323223313231323133313231333132313331323132322333123321   >>    G13231322223313133313132322331323132313331323133313231333132313232233312332   <<    G132313222233131333131323223313231323133313231333132313331323132322333123323   >>      G132313222233131333131323223313231323133313231333132313331323132322333123322   >>