G131133132313231333133313331333131133133313331323223313331322123313231   >>    G13113313231323133313331333133313113313331333132322331333132212331323   <<    G131133132313231333133313331333131133133313331323223313331322123313233   >>      G131133132313231333133313331333131133133313331323223313331322123313232   >>