| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] been a [adj] | 342 |
|
| 2 | [vb past] been [v-ing] a [adj] | 89 |
|
| 3 | [noun] [vb past] been [v-ing] a | 87 |
|
| 4 | [noun] [vb past] been [v-ing] [adj] | 79 |
|
| 5 | [noun] [vb past] [v-ing] a [adj] | 75 |
|
