t
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
t1|4
t2|4
t3|4
t4|0
t5|0
t6|3
t7|4
ERROR:  Two or more faces found
ERROR:  Two or more faces found
Topology 'schema_topo' dropped
