 |
| |||
| curling round the roll | |||
| cyclization | |||
| ring formation | |||
| |||
| annulation | |||
| ribbing (на валиках красочного аппарата) | |||
| ringing | |||
| образование кольца: 11 phrases in 8 subjects |
| Astronomy | 1 |
| Cement | 3 |
| Chemistry | 2 |
| Drilling | 1 |
| Food industry | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Mechanic engineering | 1 |