Y(R)(R) Ueei I(R)(R) I1/4(R)1/4 eo oipooo oep Y OoE(R)-*i eo oipooo oiep Y YoE(R)-* ieo oipooo oiep Y i N I- I Ueei *- -1/4 * 1/4o- *(R)- (R) (c)* Ueceo I (R)1/21/2 Oeei (R)*- (R)*3/4 (R)1/2* *o I (R)1/21/2 Oeii *-1/4 (R) *1/4 (R)1/2* * i o I*(R)3/4 *- *1/4*1/2 (R)1/41/4 (R)3/4 Ueiio UU xO O UIOO UO O Uoe i e i O (R)(R) 3/4 (R) oico/e i ini i o o U oico/eiiniioie (c)(c)(c)o*o1/4 U1/4** enie I1/2**1/2*- -3/41/2 1/2 (c)* *1/2 U*-*- * I1/4(R)1/4 (R)3/4- Y(R)- ioei ni * U(R) xoY*(R)1/2*o 1/4 U1/2* I- oxYInUYI/ ie O1/2*1/2 I1/2**1/2*E(R)* I(R)ae io U I(R)ae eo (R)1/4ae e 1/2O I(R)* U(R)1/2 E(R)* I(R)ae ie 1/2O oiu oI1/4(R)1/4 1/4 OoE(R)-*/ i 1/2O oiu o E(R)-*-/ O1/2*1/2 O*ae ioe *o 1/21/2** 1/21/2(R)1/2ae ooe U1/2(R)*1/2 I1/2**1/2*- (R)1/2* O* Y- Y(R)(R)ae eo o ieo I*1/2 (R)3/4 I-*-1/2ae ie N YoE(R)-*ae i N OeeiEEnOeeiYInOeeiO OeiiOnOeiiYInOeiiEE io o ieoe io O(R)*- 1/4 U**-- (R) I* Io O(R)*o U**- 1/4 I* U*(R) (R)ae - I* I (R)(R)ae O*1/2 I*(R)o U1/4 1/4 I(R)*ae O-*1/2 E*(R)o I*(R) 1/4 I1/21/2ae O*1/2 I*(R)o U1/4 1/4 N(R)1/4(R) U I I* U*(R) ii Ya U ii Ya U ii Ia O Z ioea ioa ioe Z ioea ioea ioa ioe Z oe Z ioe Z io ie Ya U ie Ya U ii Ia O ii Ia O ii Ia O Z io Z ioi Z ioi Z oe Z ioi e Ya U I(R)* U(R)1/2 e Ya U U e ei e i U i O I* I O(R)* (R) U**- O(R)*ae a Yo I a I I* U*(R)ae io a i (R) U**-ae U a U1/4 1/4 O a O* 1/4 1/4 O a O*1/2 1/4 I1/2* E(R)-*ae Y a O* Y(R)(R) (R)3/4 O a O* I(R)(R) (R)3/4 I1/21/2ae N(R)1/4(R) O3/4(R) - 1/4(R)(c)* I1/2* E(R)-* o*/ (c) O* Y(R)(R) E(R)-* oYoE(R)-* i 1/2O/ ii Ya U ii Ia O e Ya U Z io Z io Z ioi ie Ya U Z io