G131133132313231333133313331333131133133313232233132311111132321   >>    G13113313231323133313331333133313113313331323223313231111113232   <<    G131133132313231333133313331333131133133313232233132311111132323   >>      G131133132313231333133313331333131133133313232233132311111132322   >>