G131133132313231333133313331333132322331323133313232233133313333123231   >>    G13113313231323133313331333133313232233132313331323223313331333312323   <<    G131133132313231333133313331333132322331323133313232233133313333123233   >>      G131133132313231333133313331333132322331323133313232233133313333123232   >>