TETRAPHONY

ae ah an ar at ay eh en er et ha he ho na ne no oe oh on op or oy pa pe re ta to ya ye yo

ane ant any ape apo apt are art ate att aye ear eat eon era ern eta eth hae hao hap hat hay hen hep her het hey hoe hon hop hot hoy hyp nae nah nap nay net noh nor not nth oar oat one ope opt ora ore ort pah pan par pat pay pea peh pen per pet pht poh pot pro pry pya pye rah ran rap rat ray rep ret rho roe rot rya rye tae tan tao tap tar tat tea ten tet the tho thy toe ton top tor tot toy try tye yah yap yar yea yeh yen yep yet yon

aeon aero aery ahoy ante aper arty atop earn eath epha etna eyra haen haet hant hare harp hart hate heap hear heat hent hern hero hoar hoer hone hope hora horn hoya hype hypo hyte nape nary neap near neat nett nope nota note oath opah open oyer pane pant pare part pate path paty pean pear peat pent peon pert phat phon phot poet pone pony pore porn port prao prat pray prey proa pyre pyro rant rape rapt rate rath rato reap rent repo rhea roan rope ropy rota rote ryot tahr tape tare tarn taro tarp tart tate tear teat tent tepa tern teth thae than that then they thro toea tone tony tope toph tora tore torn tort tory tote trap tray tret trey trop trot troy tyer tyne type typo tyre tyro yare yarn yeah yean year yett yore