G131133132313231333133313331333131133133313232233132313231121213111   >>    G13113313231323133313331333133313113313331323223313231323112121311   <<    G131133132313231333133313331333131133133313232233132313231121213113   >>      G131133132313231333133313331333131133133313232233132313231121213112   >>