G131133132313231333133313331333131133133313331323222313331323211   >>    G13113313231323133313331333133313113313331333132322231333132321   <<    G131133132313231333133313331333131133133313331323222313331323213   >>      G131133132313231333133313331333131133133313331323222313331323212   >>