Revised version of a paper delivered at the 5th International Conference on Sino-Tibetan Language and Linguistic Studies, Ann Arbor, Michigan, October 20-21, 1972. Assistance provided through a Summer Faculty Fellowship, University of California, San Diego, and the Phonology Laboratory at Berkeley (supported in part by a National Science…

Paper presented at the 5th International Conference on Sino-Tibetan Language and Linguistic Studies, Ann Arbor, Michigan, October 20-21, 1972. Work supported in part by the Research Board of the Graduate College and by the Center for Asian Studies, both at the University of Illinois. (VM)