G131133132313231333133313331333131133133313331323223313121111112211   >>    G13113313231323133313331333133313113313331333132322331312111111221   <<    G131133132313231333133313331333131133133313331323223313121111112213   >>      G131133132313231333133313331333131133133313331323223313121111112212   >>