glororum gogogogo goo-goos groogroo gurrumul guruplug l-groups log-roll logrolls loorolls lopopolo lorugumu louploup loupollu lump-sum lumpsums moguluru molossus moprolol mormoops morogoro morosous morpurgo moussoro moussoul mummolus muruguru murumuru muss-rol musumusu ol-molog olorosos oolooloo opossums oppossum orgoroso orgosolo orgulous oslosolo plopplop plopsoru plusplus poloros pom-poms poolpump poolroom poorpoor poorsoul popgroup populoso populous poroporo porulous possumus pourpour prologos prologus proproom prosopo- prosorus prosupps pull-ups pullorum pulposus pumproom rmgroups rogorous rollmops rollulus rossmoor roulroul rugosous rugulous rumorous slopromo slugplum solosolo somosomo soporous sorullos sour-sop sourgums sourpuss soursops spumoso- sussurus susurrus