G131133132313231333133313331333131133133313331323223313331122212111   >>    G13113313231323133313331333133313113313331333132322331333112221211   <<    G131133132313231333133313331333131133133313331323223313331122212113   >>      G131133132313231333133313331333131133133313331323223313331122212112   >>