2 5 1 6 7 13 34 33 8 10 16 12 3 9 11 20 12 FIG 1
3 19 4 11 14 15 FIG 3 FIG 2 27 Fig 4 Fig 5 28 a 8 5 2 2 11 10 FIG 6 18 16 8 FIG 7 8
26 24 11 23 a 5 FIG 8 FIG 9 2 4 11 16 10 8 FIG 10 FIG 11 a 32 FIG 12 FIG 13 25
