SPORIFICATION

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acts ains airn airs airt aits anis anti ants apos arco arcs arfs arts asci atop cain cans cant capo caps carn carp cars cart cast cats ciao cion cist coat coft coif coin coir coni cons coof coon coop coos coot cops corf corn cors cost cots crap cris crit crop fact fain fair fano fans faro fart fast fats fiar fiat fico fino fins firn firs fisc fist fits foci foin fons font foot fops fora fort frap frat frit icon info inia inro inti into ions iota iris iron naif naoi naos naps narc nipa nips nisi nits noir nori nota oafs oars oast oats ocas onos onto oops oots opts orca orcs orts osar otic pacs pact pain pair pans pant pars part past pats pian pias pica pics pina pins pint pion pirn piso pita pits poco pois pons poof poon poor poos porn port post pots prao prat proa prof pros raft rain rais rani rant raps rapt rasp rato rats rias rifs rift rins riot rips roan rocs roof root rota roti roto rots sain sari sati scan scar scat scop scot sift snap snip snit snot soap soar soca sofa soft soon soot sora sori sorn sort span spar spat spic spin spit spot star stir stoa stop taco tain tans taos taps tarn taro tarp tars tics tins tipi tips tiro tons toon topi topo tops tora torc tori torn toro tors trap trio trip trop tsar