G131133132313231333133313331333131133133313232233132313231333132223223311   >>    G13113313231323133313331333133313113313331323223313231323133313222322331   <<    G131133132313231333133313331333131133133313232233132313231333132223223313   >>      G131133132313231333133313331333131133133313232233132313231333132223223312   >>