G13113313231323133313331333133313113313331333132322331313211321   >>    G1311331323132313331333133313331311331333133313232233131321132   <<    G13113313231323133313331333133313113313331333132322331313211323   >>      G13113313231323133313331333133313113313331333132322331313211322   >>