G131133132313231333133313331333131133133313331323331333132332133221   >>    G13113313231323133313331333133313113313331333132333133313233213322   <<    G131133132313231333133313331333131133133313331323331333132332133223   >>      G131133132313231333133313331333131133133313331323331333132332133222   >>