30
40
60
29
71
99
90
31
59
80b
10
39
86
70
51
88
7
57
56
80a
48
2
43
62
79
63
27
58
38b
47
55
66
97
35
18
93
76
25
3
42
15
81
45
65
28
98
17
95
94
53
1
13
34
24
41
16
46
92
37
85
12
72
26
91
74
44
36
33
6
Information point
Cash mashine
Elevators
Room for a mother with a child
Toilets
Moving stairs
Inputs / Outputs