FROSTATION

ai an ar as at fa if in is it na no of oi on or os si so ta ti to

aft ain air ais ait ani ant arf ars art att fan far fas fat fin fir fit fon for fro ifs ins ion its nit noo nor nos not oaf oar oat oft ono ons oot ora ors ort rai ran ras rat ria rif rin rot sat sin sir sit son sot sri tan tao tar tas tat tin tis tit ton too tor tot

ains airn airs airt aits anis anti ants arfs arts fain fair fano fans faro fart fast fats fiar fiat fino fins firn firs fist fits foin fons font foot fora fort frat frit info inro into ions iota iron naif naoi naos nits noir nori nota oafs oars oast oats onos onto oots orts osar otto raft rain rais rani rant rato rats rias rifs rift rins riot roan roof root rota roti roto rots sain sari sati sift snit snot soar sofa soft soon soot sora sori sorn sort star stat stir stoa stot tain tans taos tarn taro tars tart tats tins tint tiro tits toft toit tons toon toot tora tori torn toro tors tort tost tots trio trot tsar