| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [prep] [pron] [pron] could | 17 |
|
| 2 | [vb infin] [prep] [pron] [pron] could | 17 |
|
| 3 | [vb infin] [prep] [pron] [pers pn] could | 12 |
|
| 4 | [vb infin] [prep] [indef pn] [pron] could | 11 |
|
| 5 | [vb infin] of [pron] [pron] could | 7 |
|
| 6 | [vb infin] of [pron] [pron] could | 7 |
|
| 7 | [vb infin] [prep] [pron] who could | 5 |
|
| 8 | [vb infin] [prep] [pron] [Wh pn] could | 5 |
|
| 9 | [vb infin] [prep] [pron] who could | 5 |
|
