AUDIOPHIL

ad ah ai al do ha hi ho id la li lo od oh oi op pa pi uh up

ado ahi aid ail alp apo dah dal dap dip dol duh dui duo dup had hao hap hid hip hod hop hup lad lap lid lip lop oda oil old oud pad pah pal phi pia piu pod poh poi pol pud pul udo upo

apod auld dahl dhal dial diol dopa dual hail halo haul hila hili hold holp hula idol ilia laid laud lido lipa load loid loud loup odah ohia opah opal ouph padi paid pail pial pili plod pula puli updo