| service | |
| gen. | serviço pós-venda |
| econ. | serviço após venda |
|
Channel : 27 phrases in 7 subjects |
| Communications | 13 |
| Electronics | 6 |
| Finances | 1 |
| Fish farming pisciculture | 1 |
| Industry | 2 |
| Information technology | 3 |
| Natural resourses and wildlife conservation | 1 |