G131133132313231333133313331333132322331323133313231323232223131   >>    G13113313231323133313331333133313232233132313331323132323222313   <<    G131133132313231333133313331333132322331323133313231323232223133   >>      G131133132313231333133313331333132322331323133313231323232223132   >>