G131133132313231333133313331333131133133313331323223313331333131122112322123231   >>    G13113313231323133313331333133313113313331333132322331333133313112211232212323   <<    G131133132313231333133313331333131133133313331323223313331333131122112322123233   >>      G131133132313231333133313331333131133133313331323223313331333131122112322123232   >>