G131133132313231333133313331333131133133313232233132332113313111   >>    G13113313231323133313331333133313113313331323223313233211331311   <<    G131133132313231333133313331333131133133313232233132332113313113   >>      G131133132313231333133313331333131133133313232233132332113313112   >>