G13113313231323133313331333133313113313331323223313231323233113331   >>    G1311331323132313331333133313331311331333132322331323132323311333   <<    G13113313231323133313331333133313113313331323223313231323233113333   >>      G13113313231323133313331333133313113313331323223313231323233113332   >>