Examples:
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11a
Figure 11b
Figure 11c
Figure 11d
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Example 1: Adowa (RealAudio�)
Figure 19
Figure 20
Figure 21
Figure 22
Figure 23
Figure 24
Example 2: Bawa (RealAudio�)
Figure 25
Figure 26
Figure 27
Figure 28