| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] had [been] [v-ing] [prep] | 759 |
|
| 2 | had [been] [v-ing] [prep] [adj] | 90 |
|
| 3 | [pers pn] had [been] [v-ing] [adj] | 52 |
|
| 4 | [pers pn] had [been] [prep] [adj] | 49 |
|
