POUFTAH

ah at fa ha ho of oh op pa ta to uh up ut

aft apo apt fat foh fop fou hao hap hat hop hot hup hut oaf oat oft opt out pah pat pht poh pot put tao tap tau tho top tup upo uta

atop auto haft haut oath opah ouph path phat phot phut pouf pout thou tofu toph tufa