| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [noun] for | 555 |
|
| 2 | be ground for | 51 |
|
| 3 | [be] ground for | 51 |
|
| 4 | [am/are] ground for | 30 |
|
| 5 | are ground [prep] | 30 |
|
