| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] had [been] [v-ing] [prep] | 257 |
|
| 2 | she had [been] [v-ing] [prep] | 163 |
|
| 3 | [noun sg] she had [been] [v-ing] | 78 |
|
| 4 | [noun sg] she had [been] [prep] | 26 |
|
