| Share | Phrase |
| 13.53% | separable [connection] apparatus |
| 10.40% | separable [connection] half |
| 8.68% | separable [connection] assembly |
| 7.48% | separable [connection] part |
| 7.27% | separable from space |
| 6.99% | separable [connection] portion |
| 6.74% | separable [connection] member |
| 6.55% | separable [connection] section |
| 6.08% | separable [connection] piston |
| 5.95% | separable [connection] coupling |
| 5.43% | separable [connection] shaft |
| 4.94% | separable from source |
| 3.72% | separable from body |
| 3.60% | readily separable |
| 2.56% | separable from engine |