[Graphics:Images/part6_gr_1.gif]

[Graphics:Images/part6_gr_2.gif]

[Graphics:Images/part6_gr_3.gif]

[Graphics:Images/part6_gr_4.gif]

[Graphics:Images/part6_gr_5.gif]

[Graphics:Images/part6_gr_6.gif]

[Graphics:Images/part6_gr_7.gif]

[Graphics:Images/part6_gr_8.gif]

[Graphics:Images/part6_gr_9.gif]

[Graphics:Images/part6_gr_10.gif]

[Graphics:Images/part6_gr_11.gif]

[Graphics:Images/part6_gr_12.gif]

[Graphics:Images/part6_gr_13.gif]

[Graphics:Images/part6_gr_14.gif]

[Graphics:Images/part6_gr_15.gif]

[Graphics:Images/part6_gr_16.gif]

[Graphics:Images/part6_gr_17.gif]

[Graphics:Images/part6_gr_18.gif]

[Graphics:Images/part6_gr_19.gif]

[Graphics:Images/part6_gr_20.gif]

[Graphics:Images/part6_gr_21.gif]

Converted by Mathematica      May 17, 2001