acerrae achefer afferre aracare araceae arcacea arcaffe archae- archaea arearea arearer arecche areceae arehere arrache arreare cachaca cachere cafeara cafecar caracca carache carcare carchef carface carfare carfree carraca carrace carrara carrera carrere ceerche cereeae cha-cha chacche chachar chafare chaffee chaffer charara charche charrah charrer chearre cheecha cheerer chefare chehraa chehreh cherche chhachh chharra cra-cra e-racer earache effacer ehcache facrere farcere farfara farrera ferrara ferrera ferrere fracara freearc freraea hafarah harache harrach hee-hee heechee herrera herrere racecar rah-rah re-hear reacher recache rechace rechafe rechche recheer refarre referee referer refrech rerefer