G131133132313231333133313331333131133133313331323223313132223231   >>    G13113313231323133313331333133313113313331333132322331313222323   <<    G131133132313231333133313331333131133133313331323223313132223233   >>      G131133132313231333133313331333131133133313331323223313132223232   >>