30
40
58
37
86
99
2
55
1
80a
53
24
6
34
27
48
15
29
43
47
65
74
97
39
25
91
33
35
36
56
7
88
45
92
98
63
17
90
10
38b
70
72
66
71
94
46
60
76
12
79
42
81
62
51
28
44
26
59
93
80b
13
31
41
16
18
Information point
Cash mashine
Elevators
Room for a mother with a child
Toilets
Moving stairs
Inputs / Outputs