UNIMODALITY

ad ai al am an at ay do id in it la li lo ma mi mo mu my na no nu od oi om on oy ta ti to um un ut ya yo

ado aid ail aim ain ait alt ami amu and ani ant any dal dam dan day dim din dit dol dom don dot dui dun duo ion lad lam lat lay lid lin lit lot lum mad man mat may mid mil moa mod mol mon mot mud mun mut nam nay nil nim nit nod nom not nut oat oda oil old oud out tad tam tan tao tau til tin tod tom ton toy tui tun udo uta yam yid yin yod yom yon you yum

adit alit alto alum amid amin amyl anil anti atom auld aunt auto ayin damn dato daut dial dino dint diol dita doat doit dolt dona doty doum dual duit duly duma dunt duty idly idol idyl ilia imid inia inly inti into iota lady laid lain land lati latu laud lido lima limn limo limy lino lint liny lion litu load loam loan loid loin lota loti loud lout luma luna lunt luny maid mail main malt mano many maud maul maun maut mayo midi mild milo milt mina mind mini mint mity moan moat modi moil mola mold molt moly mony muni muon myna nail naoi nidi nodi noil noma nota odyl oily oldy omit only tail tain tali tidy tiny toad tody toil tola told tolu tony tuna tyin udon ulan ulna unai undo undy unit unto yald yaud yond yoni yuan