hhhhh ho-ho ho-oh hohms hohos homo- homos homps hoops hoors hoosh hoppo hopps horom horos horro hosho hosps hrmph hross mhorr mmhmm mmmmm mohor mohrs momos mooro moors moosh mormo morop moror moros morph morro morsh morso morss mosor mosso mrmom mrmos mrorr oh-oh oh-so ohmmm ohohs omoro oomph ooooh ooooo opoho oppos oromo orosh oroso osmo- osmos ososo ossos phorm phos- phoss phrop po-po pomor pomos pomps poohs poopo poops poors popop popos poppo poro- poros porro posho promo proms proor prop- propp propr props pros- prosh proso pross psor- ro-ro romos rompo romps rooms roops ropos rosmo rosso rosss rprop rrsps s-o-r shhhh shmoo shoop shoor shoos shops shoro shorr shors shosh shprh smoms smoor smosh smrsh so-ho so-so sohos sommo somos sopho sophs sopor soppo soror soros sorso soss- sphos spohr spoom spoor spor- sporo spors sposh sposo ssssh sssss