palindromes

bob, boob, civic, dad, deed, did, dud, eke, ere, eve, ewe, eye, gag, gig, kayak, kook, level, madam, minim, mom, mum, nan, non, noon, nun, pap, peep, pep, pip, poop, pop, pup, radar, redder, refer, rotor, sis, stats, tat, tenet, tit, toot, tot, tut, wow