| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] for [adj] [noun pl] | 251 |
|
| 2 | had been [v-ing] for [adj] | 144 |
|
| 3 | had been [v-ing] [adj] [noun pl] | 83 |
|
| 4 | had been [v-ing] for [noun pl] | 42 |
|
| 5 | had been for [adj] [noun pl] | 17 |
|
