G13113313231323133313331333133313113313331323223313231323133312213221   >>    G1311331323132313331333133313331311331333132322331323132313331221322   <<    G13113313231323133313331333133313113313331323223313231323133312213223   >>      G13113313231323133313331333133313113313331323223313231323133312213222   >>