Base	L	Method 1			Method 2			Method 3			Method 4
Base	L	α₁	α₂	α₃	β₁	β₂	β₃	χ₁	χ₂	χ₃	δ₁	δ₂	δ₃
“Russian”	1	0.613	0.588	−0.006	0.292	1.592	−0.005	0.741	0.669	0.008	0.663	1.085	0.018
“Russian”	2	0.663	0.673	−0.001	0.472	4.293	−0.002	0.692	0.689	0.000	0.644	2.367	0.004
“German”	1	0.785	0.527	−0.011	0.529	1.130	−0.011	0.915	0.684	0.003	0.815	1.006	0.010
“German”	2	0.723	0.708	−0.002	0.496	3.017	−0.002	0.777	0.760	0.000	0.720	1.948	0.003
“Ukrainian”	1	0.720	0.618	−0.011	0.374	1.419	−0.007	0.857	0.786	0.004	0.746	1.226	0.016
“Ukrainian”	2	0.782	0.813	−0.002	0.498	4.516	−0.002	0.829	0.851	0.000	0.741	3.074	0.004
“English”	1	0.769	0.600	−0.014	0.521	1.186	−0.015	0.914	0.715	0.003	0.809	1.040	0.012
“English”	2	0.664	0.714	−0.001	0.484	3.562	−0.002	0.707	0.743	0.001	0.682	1.990	0.004