UNFACTIOUS

ai an as at fa if in is it na no nu of oi on os si so ta ti to un us ut

act aft ain ais ait ani ant can cat cis con cos cot cut fan fas fat fin fit fon fou fun ifs ins ion its nit nos not nus nut oaf oat oca oft ons out sac sat sau sic sin sit son sot sou sun tan tao tas tau tic tin tis ton tui tun uns uta uts

acts ains aits anis anti ants anus asci aunt auto cain cans cant cast cats ciao cion cist coat coft coif coin coni cons cost cots cuif cunt cuts fact fain fano fans fast fats faun fiat fico fino fins fisc fist fits foci foin fons font fuci funs icon info into ions iota naif naoi naos nits nota nous nuts oafs oast oats ocas onus otic oust outs sain sati scan scat scot scut sift snit snot soca sofa soft stoa stun suit taco tain tans taos taus tics tins tofu tons tufa tuis tuna tuns unai unau unci unco unit unto utas