| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [be] [prep] [noun] | 106 |
|
| 2 | could [adv] [be] [prep] [noun] | 49 |
|
| 3 | [pers pn] could [adv] [be] [prep] | 43 |
|
| 4 | [pers pn] could [adv] [be] [noun] | 26 |
|
| 5 | [pers pn] [adv] [be] [prep] [noun] | 8 |
|
