G131133132313231333133313331333131133133313232233132313231323112331111   >>    G13113313231323133313331333133313113313331323223313231323132311233111   <<    G131133132313231333133313331333131133133313232233132313231323112331113   >>      G131133132313231333133313331333131133133313232233132313231323112331112   >>