G131133132313231333133313331333131133133313331323221213331313231   >>    G13113313231323133313331333133313113313331333132322121333131323   <<    G131133132313231333133313331333131133133313331323221213331313233   >>      G131133132313231333133313331333131133133313331323221213331313232   >>