H3313331313213231323131323132322331323223313311213232313231323132311321   >>    H331333131321323132313132313232233132322331331121323231323132313231132   <<    H3313331313213231323131323132322331323223313311213232313231323132311323   >>      H3313331313213231323131323132322331323223313311213232313231323132311322   >>