root cause: 155 phrases in 21 subjects |
Aviation | 1 |
Energy industry | 3 |
General | 113 |
Information technology | 1 |
Makarov | 2 |
Management | 1 |
Medical | 3 |
Medical appliances | 1 |
Occupational health & safety | 1 |
Oil and gas | 4 |
Production | 4 |
Programming | 8 |
Project management | 1 |
Rhetoric | 1 |
Sakhalin | 1 |
Sports | 1 |
Technology | 5 |
Telecommunications | 1 |
Tengiz | 1 |
Testing | 1 |
Uncommon / rare | 1 |