G131133132313231333133313331333132322331323133313231333132233121   >>    G13113313231323133313331333133313232233132313331323133313223312   <<    G131133132313231333133313331333132322331323133313231333132233123   >>      G131133132313231333133313331333132322331323133313231333132233122   >>