SEMICIRCULAR

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aces acme acre ails aims airs alec ales alme alms alum amie amir amis amus arcs ares aril arms arse arum asci calm came cams care carl carr cars case caul ceca ceil cels cire clam clue cram cris crus cues culm cure curl curr curs earl ears ecru ecus elms emic emir emus eras errs ices ilea ilia ires iris isle lace lacs laic lair lame lams lari lars lase lear leas leis liar lice lier lies lieu lima lime lira lire liri luce lues luma lums lure mace macs maes mail mair male marc mare marl mars maul meal mels merc merl mesa mica mice mics mile mils mire miri mirs mise mule mura mure murr muse race rail rais rale rami rams rare rase real ream rear recs reis rems rial rias rice riel rile rime rims rise ruer rues rule rums ruse sail sale same sari saul scam scar scum seal seam sear semi sera sial sice sima sire slam slim slue slum slur suer sura sure urea uric ursa user