| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | she had [been] [verb] | 1527 |
|
| 2 | she had [been] [v-ing] | 623 |
|
| 3 | [pron] had [been] waiting | 78 |
|
| 4 | [pers pn] had [been] waiting | 59 |
|
| 5 | she [verb] [been] waiting | 38 |
|
| 6 | she have [been] waiting | 38 |
|
| 7 | she [vb past] [been] waiting | 29 |
|
| 8 | she had [been] waiting | 18 |
|
| 9 | she had [been] wait | 18 |
|
| 10 | she had [be] waiting | 18 |
|
