| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could have thought | 15 |
|
| 2 | [pers pn] could have thought | 12 |
|
| 3 | could [adv] have thought | 15 |
|
| 4 | could [adv] have thought | 10 |
|
| 5 | could ever have thought | 8 |
|
| 6 | could ever have thought | 8 |
|
| 7 | could not have thought | 5 |
|
| 8 | could [not/n't] have thought | 5 |
|
| 9 | could have thought [prep] | 11 |
|
| 10 | could have thought [prep] | 11 |
|
| 11 | could have thought of | 10 |
|
| 12 | could have thought of | 10 |
|
| 13 | could have thought [pers pn] | 5 |
|
| 14 | could have thought [pron] | 5 |
|
