G131133132313231333133313331333132322331323133313231323221322211   >>    G13113313231323133313331333133313232233132313331323132322132221   <<    G131133132313231333133313331333132322331323133313231323221322213   >>      G131133132313231333133313331333132322331323133313231323221322212   >>