G13113313231323133313331333133313113313331323223313231323133313331322312231   >>    G1311331323132313331333133313331311331333132322331323132313331333132231223   <<    G13113313231323133313331333133313113313331323223313231323133313331322312233   >>      G13113313231323133313331333133313113313331323223313231323133313331322312232   >>