dod-rot doo-doo doo-wop dotloop droptop lolpoop looptop looroll lottorp low-low oldwood oltroto oporowo ottrott plotowo poo-poo pop-top potoroo pow-wow prodrop proport protowo proword rolltop rootrot roppolo rowport rrdtool todpool tol-lol too-too topolow toporow torwood tototoo tow-row tro-tro trollop twodoor wdlp-lp wdtt-ld wdww-lp wllo-lp wlodowo wlot-lp wltd-lp wlwr-lp woldowo wolow woo-woo woodlot woodrow wool-lp woop-lp woot-lp woro-dt wow-wow wowd-lp wowowow wplp-lp wppp-lp wptp-lp wrlr-lp wrpo-lp wrrw-lp wtll-lp wttp-lp wwdd-ld wwrd-lp wwtd-ld