G12132313131323223313132322331323133313233313231333132333133313233312122211   >>    G1213231313132322331313232233132313331323331323133313233313331323331212221   <<    G12132313131323223313132322331323133313233313231333132333133313233312122213   >>      G12132313131323223313132322331323133313233313231333132333133313233312122212   >>