PENTOTHAL

ae ah al an at eh el en et ha he ho la lo na ne no oe oh on op pa pe ta to

ale alp alt ane ant ape apo apt ate att eat eon eta eth hae hao hap hat hen hep het hoe hon hop hot lap lat lea let lop lot nae nah nap net noh not nth oat ole one ope opt pah pal pan pat pea peh pen pet pht poh pol pot tae tan tao tap tat tea tel ten tet the tho toe ton top tot

aeon aloe alto ante atop eath elan enol epha etna haen haet hale halo halt hant hate heal heap heat helo help hent hole holp holt hone hope lane late lath lean leap leno lent lept loan lone lope lota loth nape neap neat nett noel nope nota note oath olea opah opal open pale pane pant pate path peal pean peat pelt pent peon phat phon phot plan plat plea plot poet pole pone tael tale tape tate teal teat tela tent tepa teth thae than that then toea tola tole tone tope toph tote