INTERCONVERSION

en er es et in is it ne no oe oi on or os re si so ti to

cee cis con coo cor cos cot ens eon ere ern err ers eve ice inn ins ion ire its nee net nit noo nor nos not oes one ono ons oot orc ore ors ort ose rec ree rei res ret rev rin roc roe rot sec see sei sen ser set sic sin sir sit son sot sri tee ten tic tie tin tis toe ton too tor vee vet vie vis voe

cees cent cere cero cete cine cion cire cist cite coin coir cone coni conn cons coon coos coot core corn cors cost cote cots cove cris crit eons erne erns eros errs erst esne etic even ever eves ices icon inns inro inti into ions ires iris iron nene neon nest nets neve nevi nice nine nisi nite nits noes noir none noon nori nose note once ones onos onto oots orcs ores orts otic oven over recs rees rein reis rent rest rete rets revs rice rins riot rise rite rive rocs roes root rose rote roti roto rots rove scot sect seen seer sene sent sere sice sine sire site snit snot sone soon soot sore sori sorn sort stir teen tees tens tern tics tier ties tine tins tire tiro toes tone tons toon torc tore tori torn toro torr tors tree tres trio veer vees vein vent vert vest veto vets vice vier vies vine vino vise voes vote