| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] the ground for | 11 |
|
| 2 | be the ground for | 11 |
|
| 3 | [be] the ground for | 11 |
|
| 4 | [be] the grounds for | 6 |
|
| 5 | [be] the ground for | 5 |
|
