| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [prep] been | 30 |
|
| 2 | [pers pn] could [prep] been | 29 |
|
| 3 | it could [prep] been | 10 |
|
| 4 | it could [prep] been | 10 |
|
| 5 | [adj] could [prep] been | 8 |
|
| 6 | [det] could [prep] been | 7 |
|
| 7 | i could [prep] been | 6 |
|
| 8 | i could [prep] been | 6 |
|
| 9 | that could [prep] been | 6 |
|
| 10 | they could [prep] been | 6 |
|
| 11 | that could [prep] been | 6 |
|
| 12 | they could [prep] been | 6 |
|
| 13 | could [adv] [prep] been | 17 |
|
| 14 | could not [prep] been | 14 |
|
| 15 | could [not/n't] [prep] been | 14 |
|
| 16 | could n't [prep] been | 13 |
|
| 17 | could [prep] been [art] | 12 |
|
| 18 | could [prep] been [art] | 12 |
|
| 19 | could [prep] been a | 10 |
|
| 20 | could [prep] been a | 9 |
|
| 21 | could [prep] been [adj] | 9 |
|
| 22 | could [prep] been [adv] | 7 |
|
| 23 | could [prep] been [adv] | 6 |
|
| 24 | could [prep] been [verb] | 6 |
|
| 25 | could [prep] been [adj] | 5 |
|
