| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] for a [adj] | 87 |
|
| 2 | 'd been [v-ing] for a | 18 |
|
| 3 | 'd been [v-ing] for [adj] | 17 |
|
| 4 | 'd been [v-ing] a [adj] | 14 |
|
