5
,
____________________
,
15
,
20
,
____________________
,
____________________
,
35
,
40
,
45
.
.
.
81
,
72
,
____________________
,
54
,
____________________
,
36
,
27
,
____________________
a
,
____________________
,
____________________
,
d
,
e
,
f
,
____________________
,
h
,
i
,
____________________
,
____________________
,
l
,
m
.
.
.
20
,
32
,
____________________
,
56
,
____________________
,
____________________
,
92
,
104
.
.
.