G131133132313231333133313331333132322331323133313232233112113121   >>    G13113313231323133313331333133313232233132313331323223311211312   <<    G131133132313231333133313331333132322331323133313232233112113123   >>      G131133132313231333133313331333132322331323133313232233112113122   >>