shursh shusht shutur smstrs strums strust struth struts strutt stubbs sturts suburb suhut summum summut sumuru sursum surtur surumu susumu susurr thrumb thrums thrush thrust thtshr thumbs thurst trshts trusts truths tumtum turmut turrum turssu turtur tururu tussur tuttut ubussu uh-huh uhhuhs um-hum umbuss umbuth usbhub

bbbbbbb brussh- bumrush burruss burtrum bustuus h-r-m hub-bub hubbubs hummums hur-bur murmurs mushrub mushtum muu-muu muumuus r-h-m rum-tum rushurs rustsum shumshu sssssss stubhub suburbs sursum- sustrum sutturu thrusts thtstht thursts thuthur tum-tum tumburu tumtums tut-tut tuttuts

bbbbbbbb bhurshut bum-rush bumsrush buruburu butthurt hum-trum humstrum humuhumu hurr-bur hurtruth hushhush hutthurm mbumburu murumuru musumusu rum-tums rushrush rutshuru sturshum subshrub suhruthu sussurus susurrus tsutsumu tum-tums uh-uh-uh um-shmum

bumhururu humstrums hurr-burr hush-hush rum-shrub rum-strum rush-bush subshrubs thurumbur

strumstrum trusstrust ummu-hubur

shush-shush strumstrums thrush-bush

mmmmmmmmmmmm sh-h-h-h-h-h

mushussu

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