G131133132313231333133313331333131133133313331323223313331333112331123231   >>    G13113313231323133313331333133313113313331333132322331333133311233112323   <<    G131133132313231333133313331333131133133313331323223313331333112331123233   >>      G131133132313231333133313331333131133133313331323223313331333112331123232   >>