[1] RAS, Inst Linguist, Res Ctr Ethn & Language Relat, 1 bld 1 Bolshoy Kislovsky lane, Moscow 125009, Russia
[2] RAS, SB, Inst Mongolian Buddhist & Tibetan Studies, Dept Linguist, 6 Sakhianova St, Ulan Ude 670045, Russia
[3] RAS, Inst Linguist, Res Ctr Preservat Revitalizat & Documentat Languag, 1 bld 1 Bolshoy Kislovsky Lane, Moscow 125009, Russia