G131133132313231333133313331333131133133313232233132313331311223221   >>    G13113313231323133313331333133313113313331323223313231333131122322   <<    G131133132313231333133313331333131133133313232233132313331311223223   >>      G131133132313231333133313331333131133133313232233132313331311223222   >>