H3313112211232333131231323132313231323132313331333132322331323133313223311211   >>    H331311221123233313123132313231323132313231333133313232233132313331322331121   <<    H3313112211232333131231323132313231323132313331333132322331323133313223311213   >>      H3313112211232333131231323132313231323132313331333132322331323133313223311212   >>