rinmaniterinneiterinnenkarrenrinnentalrioriojasaurusriomarinaiteriprip channelrip or uprip rap layerrip tide or riptide or riptideriparipabilityriparian or riparious or riparious or riparialriperipe or snow arearipheanripidoliteripperrippleripple beddingripple driftripple indexripple laminaripple load castripple mark or ripple marks or ripple marksripple or mark indexripple or mark wavelengthripple scourripple symmetry indexripple wavelengthripplingrippling of water surfaceripraprischorriteriserise or and or runrise timeriserriser piperising loadrising tiderissriss or wurmrithe or rive or riverittmann norm or rittmann or rittmannrittmanniterivadaviterive