21. The uvular nasal most commonly occurs as a conditioned allophone of other sounds in specific environments. 22. For example, as an allophone of before a uvular plosive as in labialized velar nasal. 23. Velar, on the other hand, is quite rare ( uvular is even rarer ). 24. It is realized as with a central off-glide preceding both unrounded and rounded uvulars . 25. Supyire is reported to have the rare uvular flap as an allophone of in unstressed syllables. 26. In the southern varieties, which use a uvular , retroflex realizations don't occur. 27. The uvular and emphatic sounds are generally considered to be, and,, and respectively. 28. The Modern Hebrew realization of it is the voiceless uvular fricative ( / ? / ). 29. True uvular consonants appear to be incompatible with advanced tongue root, [ ATR ]. 30. The uvular pronunciation is largely attributed to the influence of French missionaries at Morija in Lesotho.