| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] [adj] | 389 |
|
| 2 | [verb] been [v-ing] this | 184 |
|
| 3 | have been [v-ing] this | 183 |
|
| 4 | had been [verb] this | 49 |
|
| 5 | [vb past] been [v-ing] this | 36 |
|
| 6 | had be [v-ing] this | 25 |
|
| 7 | had [be] [v-ing] this | 25 |
|
| 8 | had [been] [v-ing] this | 25 |
|
