G131133132313231333133313331333131133133313331323221233132332211   >>    G13113313231323133313331333133313113313331333132322123313233221   <<    G131133132313231333133313331333131133133313331323221233132332213   >>      G131133132313231333133313331333131133133313331323221233132332212   >>