G131133132313231333133313331333131133133313331311331333132212111133132231131221   >>    G13113313231323133313331333133313113313331333131133133313221211113313223113122   <<    G131133132313231333133313331333131133133313331311331333132212111133132231131223   >>      G131133132313231333133313331333131133133313331311331333132212111133132231131222   >>