| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 's been a | 439 |
|
| 2 | it 's been a | 364 |
|
| 3 | it 's been a | 364 |
|
| 4 | there 's been a | 268 |
|
| 5 | there 's been a | 268 |
|
| 6 | [ex0] 's been a | 268 |
|
| 7 | he 's been a | 52 |
|
| 8 | he 's been a | 52 |
|
| 9 | she 's been a | 23 |
|
| 10 | she 's been a | 23 |
|
| 11 | who 's been a | 8 |
|
| 12 | who 's been a | 8 |
|
| 13 | [Wh pn] 's been a | 8 |
|
