effuser effuses effusus erseke erukkur eye-sys ferrere ferrers ferrure ferryer fresses fukuryu furrure fussers kee-kee kerseys kerukes kerykes keskek keskese kreeker kreeses kukruse kurkure kus-kus kuyerek kyrykyy kyusyur re-fuse re-user re-uses reefers reekers referee referer referse refuser refuses rekeure rerefer reseeks reskuse resuery resurse reusers rueyres ruffers ryukyus ryusuke seekers seeress seesees seeseye seysere seysses skysurf sssssss suffers suffuse surfers surfuse surreys sursese ukkurey userfee usurers usuress yerseke yusuke yuusuke