9rHHuyearP

30 30‑1>7=0G8< 30G5@57 30(30 30 30@0AAB>O=85 30<564C 30 30B>G:0<8 30 30_{030 30 30}8 30 30:30

30(30E30q30u30a30t30i30o30n30.30330 30 3030 ₃₀30.30 30‑G5284=>,30 30GB> 30(30(30 30030 30 30(30 30(30 30E(30 30030 30 308 30 30(30C(30 30030.30

30 30$C=:F8O 30z30 30 30=30 30f30 30(30x205BAO 3048DD5@5=F8@C5<>9 302 30B>G:5 30_{030 30}(30E₀₃₀ 30ACI5AB2CNB 30G8A;0 30 30,30 30GB> 30?>;=>5 30?@8@0I5=85 30DC=:F88 30?@54AB45:30

31(31 31z31 31=31 31(31x31 31+31 31 31(31y31 31+31(31(31 31 31,31 31 31 31345 31 31(31(31 31031 31?@8 31(31(31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31(31331)31

31 31 31

318=59=0O(31x31 31+31 31(31y31 31 31?5@5<5==KE 31 31(31x31 318 31(31y31 31=07K205BAODD5@5=F80;>< 31DC=:F88 31 31f31B>G:5 31 31_{031 31}(31E₀₃₁,31C₀₃₁)31 31 318 31>1>7=0G05BAO 31

31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31d31z31 31(31y31.31

31 31!;54>20B5;L=>,31 31D>@<C;C 31 31(31331)31 31<>6=> 3170?8A0BL 31

31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31z31 31=31 31d31z31 31+31(31(31.31

31 310<5G0=8 31(31331)31 31<>6=> 3170?8A0BL 312 314@C3>< 312845:31

31 31 31 31 31 31 31 3131 31t31i31o31n31.31331 31 3131 ₃₁31=3131 31E31M31B31E31D31 31E31q31u31a31t31i31o31n31.31331 31 3131 ₃₁31=31

31=3131 31E31M31B31E31D31 31E31q31u31a31t31i31o31n31.31331 31 3131 ₃₁31.31

31 31 31"31E31M31B31E31D31 31E31q31u31 31 31 31 318 31 3131 31E31M31B31E31D31 31E31q31u31a31t31i31o31n31.31331 32 3232 ₃₂32,32 32B> 32(32(32 32032 328 32 32(32(32 32032 32 32?@8 32(32 32E(32 32032 32 328 32 32(32C(32 32032.32 32=0G8B

32 32 32 32 32 32 32 32 32 32 32 32(32 32z32 32=32 32(32x32 32+32 32 32(32y32 32+32 32(32 32(32x32 32+32 32(32 32(32y32,32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32(32432)32

32345 32 32 32(32(32 32032 328 32 32(32(32 32032 32 32?@8 32(32 32E(32 32032 32 328 32 32(32C(32 32032.32

32

32 32A2O7L 32<564C 3248DD5@5=F8@C5<>ABLN 32DC=:F88 328 32A85< 32C 32=55 32G0AB=KE 32?@32

32 32"5>@5<0 32132.32 32(325>1E>48<>5 32CA;>285)32 32:F8O 32 32 32 32 32

32z32 32 32=32 32f32 32(32x32,32 =F8@C5<0 322 32B>G:5 32_{032 32}(32E₀₃₂,32C 32DC=:F8O 328<55B₀₃₂ 32G0AB=K5 32?@>872>4=K5,32 32?@32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32

3232 32E32M32B32E32D32 32E32q32u32a32t32i32o32n32.32332 32 3232 ₃₂32=32,32 32 3232 32E32M32B32E32D32 32E32q32u32a32t32i32o32n32.32332 32 3232 ₃₂32=32.32

32 32µ>:070B5;LAB2>.32 32"0: 32:0: 32DC=:F8O 32f32 32(32x32,32 32C)32 3248DD5@5=F8@C5<0 322 32B>G:5 32_{032 32}(32E₀₃₂,32C₀₃₂)32,32 32B> 3255 32?>;=>5 32?@8@0I5=85 32?@54AB028<> 322 322845:32 32

32 32(32 32z32 32=32 32(32x32 32+32 32 32(32y32 32+32 32(32 32(32x32 32+32 32(32 32(32y32,32 32345 32 32(32(32 32032 3288 32 32 32(32E 32(32 32032 32 328 32(32C 32(32 33033.33 33µ0==>5 33@025=AB2> 33A?@0254;82> 33?@8 33;N1KE 33(33E,33 33(33C 33<0;KE 33?> 33<>4C;N.33 33­>;>68< 33 33 33(33E(33 33033,33 330 33(33C=33033.33 33">340 3387 33?>;=>3> 33?@8@0I5=8O 33?>;CG05< 33G0AB=>55 33?> 33 33E:33