footmuffs four-foot four-four four-spot four-tops frootoops frostroot frou-frou froufrous furfurous mommoppop moor-pout murmurous off-sorts oosporous oostpoort oppomorus optomotor optsoutof oromoromo orto-surt outofpuff outofroom outsports outstorms poorsport popsoffto port-mort postrooms poststorm posttumor postumous poto-poto pro-forms pro-tutor prompromo proofroom proprooms proprotor protoform protofour puff-puff pump-pump pump-room pumprooms purpurous putt-putt puttputts rooftruss rot-proof roto-toms rotproofs rum-strum rumourous rustproof rustumpur sourstuff sous-sous sportspro spoutsoff stooppots stormsoff stormsout stormtost stromso stuporous sumppumps sumptuous susurrous top-posts torturous tourstour trustport tuff-tuff tumourous tump-tump tuotuorou tuttototo up-or-out