PROTENSIVE

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

ens eon ere ern ers eve ins ion ire its nee net nip nit nor nos not oes one ons ope ops opt ore ors ort ose pee pen per pes pet pie pin pis pit poi pot pro psi pst ree rei rep res ret rev rin rip roe rot see sei sen ser set sin sip sir sit son sop sot sri tee ten tie tin tip tis toe ton top tor vee vet vie vis voe

eons epos erne erns eros erst esne even ever eves inro into ions ires iron neep nest nets neve nevi nips nite nits noes noir nope nori nose note ones open opes opts ores orts oven over peen peer pees pein pens pent peon pere peri pert perv peso pest pets pier pies pine pins pint pion pirn piso pits poet pois pone pons pore porn port pose post pots pree pros rees rein reis rent repo reps rest rete rets revs rins riot ripe rips rise rite rive roes rope rose rote roti rots rove seen seep seer sene sent sept sere sine sipe sire site snip snit snot sone sore sori sorn sort spin spit spiv spot step stir stop teen tees tens tern tier ties tine tins tips tire tiro toes tone tons tope topi tops tore tori torn tors tree tres trio trip trop veep veer vees vein vent vert vest veto vets vier vies vine vino vise voes vote