STRATIFORM

ai am ar as at fa if is it ma mi mo of oi om or os si so ta ti to

aft aim air ais ait ami arf arm ars art att far fas fat fir fit for fro ifs ism its mar mas mat mir mis moa mor mos mot oaf oar oat oft oms ora ors ort rai ram ras rat ria rif rim rom rot sat sim sir sit som sot sri tam tao tar tas tat tis tit tom tor tot

aims airs airt aits amir amis arfs arms arts atom fair farm faro fart fast fats fiar fiat firm firs fist fits foam fora form fort frat frit from iota mair mars mart mast mats matt mirs miso mist mitt moas moat mora mors mort most mots mott oafs oars oast oats omit orra orts osar raft rais rami rams rato rats rias rifs rift rims riot roam roar roms rota roti rots sari sati sift sima smit soar sofa soft soma sora sori sort star stat stir stoa stot tams taos taro tars tart tats tiro tits toft toit toms tora tori torr tors tort tost tots tram trim trio trot tsar