HIBERNATOR

ab ae ah ai an ar at ba be bi bo eh en er et ha he hi ho in it na ne no oe oh oi on or re ta ti to

abo ahi ain air ait ane ani ant arb are art ate bah ban bar bat ben bet bin bio bit boa bot bra bro brr ear eat eon era ern err eta eth hae hao hat hen her het hie hin hit hob hoe hon hot ion ire nab nae nah neb net nib nit nob noh nor not nth oar oat oba obe obi one ora orb ore ort rah rai ran rat reb rei ret rho ria rib rin rob roe rot tab tae tan tao tar tea ten the tho tie tin toe ton tor

abet abri aeon aero airn airt ante anti baht bait bane bani bare barn bate bath bean bear beat bent beta beth bier bine bint biro birr bite boar boat bone bora bore born bort bota both brae bran brat bren brie brin brio brit earn eath ebon etna haen haet hair hant hare hart hate hear heat heir hent herb hern hero hint hire hoar hoer hone hora horn inro into iota iron nabe naoi near neat nite noir nori nota note oath obia obit ohia orra rain rani rant rare rate rath rato rear rein rent rhea riot rite roan roar robe rota rote roti tahr tain tare tarn taro tear tern thae than then thin thio thir thro tier tine tire tiro toea tone tora tore tori torn torr trio