G131133132313231333133313331333132322331323133313231323133112213121   >>    G13113313231323133313331333133313232233132313331323132313311221312   <<    G131133132313231333133313331333132322331323133313231323133112213123   >>      G131133132313231333133313331333132322331323133313231323133112213122   >>