four-foot four-four frostroot frou-frou froufrous furfurous horsforth hot-short hothothot hottotrot hsthhtsfr hush-hush off-shoot off-sorts offshoots orto-surt outshoots outshouts outthrust rooftruss rush-hour rushhours shoot-off shoot-out shootouts shootsout shortsoff shottsuru shout-out shoutouts shoutsout shut-offs sourstuff sous-sous stuffshot susurrous thoothoor thuortour tootsshor torturous tourstour tuff-tuff tuotuorou tuttototo