OPHTHALMY

ah al am at ay ha hm ho la lo ma mo my oh om op oy pa ta to ya yo

alp alt amp apo apt hah ham hao hap hat hay hop hot hoy hyp lam lap lat lay lop lot map mat may mho moa mol mop mot oat ohm opt pah pal pam pat pay pht ply poh pol pom pot pya tam tao tap tho thy tom top toy yah yam yap yom

ahoy alto amyl atom atop halm halo halt hath holm holp holt holy homy hoya hyla hypo lamp lath loam lota loth malt math mayo moat mola molt moly mopy moth myth oath opah opal palm paly path paty phat phot plat play plot ploy poly tamp tola toph typo