INTERVARIATION

aa ae ai an ar at en er et in it na ne no oe oi on or re ta ti to

ain air ait ana ane ani ant are art ate att ava ave avo ear eat eon era ern err eta inn ion ire nae nan net nit nor not oar oat one ora ore ort ova rai ran rat rei ret rev ria rin roe rot tae tan tao tar tat tav tea ten tet tie tin tit toe ton tor tot van var vat vet via vie voe

aeon aero airn airt anna anoa anon anta ante anti area aria arvo aver earn etna inia inro inti into iota iron naan nana naoi nave near neat neon nett nevi nine nite noir nona none nori nota note nova orra oven over raia rain rani rant rare rate rato rave rear rein rent riot rite rive roan roar rota rote roti rove tain tare tarn taro tart tate tear teat tent tern tier tine tint tire tiro titi toea toit tone tora tore tori torn torr tort tote tret trio trot vain vair vane vara vein vena vent vera vert veto vier vina vine vino vita vote