| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could [verb] been [verb] [verb] | 34 |
|
| 2 | [pron] could [verb] been [verb] [verb] | 31 |
|
| 3 | [noun sg] could [verb] been [verb] [verb] | 24 |
|
| 4 | [pers pn] could [verb] been [verb] [verb] | 16 |
|
| 5 | [Wh det] could [verb] been [verb] [verb] | 11 |
|
| 6 | which could [verb] been [verb] [verb] | 9 |
|
| 7 | [noun pl] could [verb] been [verb] [verb] | 9 |
|
| 8 | which could [verb] been [verb] [verb] | 9 |
|
| 9 | he could [verb] been [verb] [verb] | 6 |
|
| 10 | he could [verb] been [verb] [verb] | 6 |
|
| 11 | could [adv] [verb] been [verb] [verb] | 24 |
|
| 12 | could [adv] [verb] been [verb] [verb] | 13 |
|
| 13 | could not [verb] been [verb] [verb] | 11 |
|
| 14 | could [not/n't] [verb] been [verb] [verb] | 11 |
|
| 15 | could not [verb] been [verb] [verb] | 7 |
|
| 16 | could [verb] been [verb] [prep] [verb] | 42 |
|
| 17 | could [verb] been [verb] [prep] [verb] | 42 |
|
| 18 | could [verb] been [verb] for [verb] | 18 |
|
| 19 | could [verb] been [verb] for [verb] | 18 |
|
| 20 | could [verb] been [verb] [conj] [verb] | 15 |
|
| 21 | could [verb] been [verb] by [verb] | 15 |
|
| 22 | could [verb] been [verb] by [verb] | 15 |
|
| 23 | could [verb] been [verb] [coord] [verb] | 13 |
|
| 24 | could [verb] been [verb] and [verb] | 8 |
|
| 25 | could [verb] been [verb] and [verb] | 8 |
|
| 26 | could [verb] been [verb] [adv] [verb] | 5 |
|
| 27 | could [verb] been [verb] [verb] [art] | 21 |
|
| 28 | could [verb] been [verb] [verb] [art] | 21 |
|
| 29 | could [verb] been [verb] [verb] the | 15 |
|
| 30 | could [verb] been [verb] [verb] [adj] | 15 |
|
