G131133132313231333133313331333132322331323133313231333112132331   >>    G13113313231323133313331333133313232233132313331323133311213233   <<    G131133132313231333133313331333132322331323133313231333112132333   >>      G131133132313231333133313331333132322331323133313231333112132332   >>