| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been a [adj] [noun sg] | 5370 |
|
| 2 | 's been a [adj] | 387 |
|
| 3 | 's been a [noun sg] | 354 |
|
| 4 | 's been [adj] [noun sg] | 115 |
|
