G131133132313231333133313331333132322331323132313331333132322311331   >>    G13113313231323133313331333133313232233132313231333133313232231133   <<    G131133132313231333133313331333132322331323132313331333132322311333   >>      G131133132313231333133313331333132322331323132313331333132322311332   >>