n8 SYSTEMS OF TREATING STAMMERING PRACTICE-CHART tOW V ow I V e ti V & g V 5 g V u 58 V o g V 6 I V oi g V_Jii V o- -tcW- charts of this description. The elementary charts present sentences and phrases in which the words commence with vowels; the more advanced charts introduce initial consonants. On the opposite page appear transcriptions of two typical exercises. The next two exercises furnish illustrations of the advanced work of another German institution: * "TRY AGAIN "Dri—ve the— na—il a—ri—-ght, bo—ys, Hi—t i—t o—n the— hea—d; Quoted from The Voice, Vol. V, pp. 4-5.