| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [pers pn] | 5253 |
|
| 2 | [adv] [pers pn] could | 4595 |
|
| 3 | [prep] [pers pn] could | 548 |
|
| 4 | [prep] [adv] could | 23 |
|
