fllllllll foolproof footpools footstool foul-foot foulproof four-foot four-four four-spot four-tops frootloop frootoops frostroot frou-frou froufrous full-stop furfurous lostoutto lostsouls lotsofrot loup-loup lufu-toto lustproof off-sorts olofstorp oosporous oostpoort optsoutof orto-surt outofpuff outsports plusfours polt-foot poorsport popsoffto poto-poto pro-tutor profluous proprotor propulsor prosoplus protofour puff-puff pulloullo pullsstrs purpurous pustulous putt-putt puttputts rolfstorp roll-outs rollsupto rooftruss rot-proof rotproofs roullours rullstorf rustproof solospolo sourstuff sous-sous sportspro spoutsoff stooppots stop-loss stuporous sulfurous susurrous tool-post toolposts top-posts tortulous torturous tourstour trolltoll trustport tuff-tuff tuotuorou tuttototo up-or-out