G131133132313231333133313331333131133133313331323223313231312123321   >>    G13113313231323133313331333133313113313331333132322331323131212332   <<    G131133132313231333133313331333131133133313331323223313231312123323   >>      G131133132313231333133313331333131133133313331323223313231312123322   >>