added USAS annotations to EXB

...eHandicraft_conv/AkNN_KuNS_200212_LifeHandicraft_conv.exb

...p_AnIM_2009_Holiday_conv/AnIM_AnMSp_2009_Holiday_conv.exb

...EI_KuNS_1998_Teacher_conv/BeEI_KuNS_1998_Teacher_conv.exb

...24_SocCogDesc_conv/ChGS_UoPP_20170724_SocCogDesc_conv.exb

..._SocCogOrder_conv/ChGS_UoPP_20170724_SocCogOrder_conv.exb

...ndeerHerding_conv/ChSA_KuNS_2004_ReindeerHerding_conv.exb

...04_Storytellers_conv/ElBK_KuNS_2004_Storytellers_conv.exb

..._LifeChildren_conv/KiPP_KuNS_200211_LifeChildren_conv.exb

...Northerner_conv/LaVN_KuNS_1999_FateOfANortherner_conv.exb

...Repressions_conv/LaVN_KuNS_1999_MusicRepressions_conv.exb

..._YakutsOfEssej_conv/MaPX_KuNS_200X_YakutsOfEssej_conv.exb

...onv/PoPD_KuNS_2004_Life_conv/PoPD_KuNS_2004_Life_conv.exb

...990303_HardLife_conv/SuON_KuNS_19990303_HardLife_conv.exb

...24_SongsTales_conv/UkET_AkEE_19940424_SongsTales_conv.exb

...ifeNovorybnoe_conv/UkOA_KuNS_20XX_LifeNovorybnoe_conv.exb

...XX_LifeAndMusic_conv/ZhNA_KuNS_20XX_LifeAndMusic_conv.exb

...AkEE_19900810_GirlAnys_flk/AkEE_19900810_GirlAnys_flk.exb

..._19900810_PearlBeard_flk/AkEE_19900810_PearlBeard_flk.exb

...810_ReindeerMouse_flk/AkEE_19900810_ReindeerMouse_flk.exb

...0/flk/AkEE_19XX_BoySister_flk/AkEE_19XX_BoySister_flk.exb