G131133132313231333133313331333131133133313331323223313233121133221   >>    G13113313231323133313331333133313113313331333132322331323312113322   <<    G131133132313231333133313331333131133133313331323223313233121133223   >>      G131133132313231333133313331333131133133313331323223313233121133222   >>