| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] are strong ground for | 8 |
|
| 2 | there be strong ground for | 8 |
|
| 3 | [pron] be strong ground for | 8 |
|
| 4 | there be strong ground for | 8 |
|
| 5 | [pron] be strong grounds for | 8 |
|
| 6 | [pron] be strong ground for | 8 |
|
| 7 | [ex0] be strong ground for | 8 |
|
