ULTRASOFT

al ar as at fa la lo of or os so ta to us ut

aft als alt arf ars art att far fas fat flu for fou fro fur lar las lat lot oaf oar oat oft ora ors ort our out ras rat rot rut sal sat sau sol sot sou tao tar tas tat tau tor tot tut uta uts

also alto alts arfs arts auto farl faro fart fast fats flat flus foal fora fort foul four frat furl furs lars last lats latu loaf loft lost lota lots lour lout lust oafs oars oast oats oral orts osar ours oust outs raft rato rats rolf rota rotl rots rout rust ruts salt saul slat slot slur slut soar sofa soft sola sora sort soul sour star stat stoa stot sura surf taos taro tars tart tats taus taut toft tofu tola tolu tora tors tort tost tots tour tout trot tsar tufa tuft turf tuts ursa utas