G131133132313231333133313331333131133133313232233132332133112321   >>    G13113313231323133313331333133313113313331323223313233213311232   <<    G131133132313231333133313331333131133133313232233132332133112323   >>      G131133132313231333133313331333131133133313232233132332133112322   >>