PROHOLIDAY

ad ah ai al ar ay do ha hi ho id la li lo od oh oi op or oy pa pi ya yo

ado ahi aid ail air alp apo dah dal dap day dip dol dor dry had hao hap hay hid hip hod hop hoy hyp lad lap lar lay lid lip loo lop oar oda oho oil old ooh ora pad pah pal par pay phi pia ply pod poh poi pol poo pro pry pya rad rah rai rap ray rho ria rid rip rod rya yah yap yar yid yip yod

ahoy airy apod arid aril aryl dahl dhal dial diol dirl door dopa dopy dorp dory dray drip drop hail hair halo hard harl harp hila hoar hold holp holy hood hoop hora hoya hyla hypo idly idol idyl lady laid lair lard lari liar lido lipa lira load loid loop lord lory odah odor odyl ohia oily oldy olio opah opal orad oral ordo padi paid pail pair paly pard pial pily play plod ploy polo poly pood pooh pool poor prao pray proa prod pyro raid rail rial road roil rood ropy yald yard yird yodh