INSTITORIAL

ai al an ar as at in is it la li lo na no oi on or os si so ta ti to

ail ain air ais ait als alt ani ant ars art att ins ion its lar las lat lin lis lit lot nil nit nor nos not oar oat oil ons ora ors ort rai ran ras rat ria rin rot sal sat sin sir sit sol son sot sri tan tao tar tas tat til tin tis tit ton tor tot

ails ains airn airs airt aits alit also alto alts anil anis anti ants aril arts ilia inia inro inti into ions iota iris iron lain lair lari lars last lati lats liar lino lins lint lion lira liri list lits loan loin lorn lost lota loti lots nail naoi naos nils nisi nits noil noir nori nota oars oast oats oils oral orts osar rail rain rais rani rant rato rats rial rias rins riot roan roil rota roti rotl rots sail sain salt sari sati sial silo silt slat slit slot snit snot soar soil sola soli sora sori sorn sort star stat stir stoa stot tail tain tali tans taos tarn taro tars tart tats tils tilt tins tint tirl tiro titi tits toil toit tola tons tora tori torn tors tort tost tots trio trot tsar