| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] [pers pn] back | 12 |
|
| 2 | be [v-ing] [prep] [pron] back | 12 |
|
| 3 | [be] [v-ing] [prep] [pron] back | 12 |
|
| 4 | [be] [v-ing] [prep] she back | 9 |
|
| 5 | [be] [v-ing] with [pron] back | 9 |
|
| 6 | [be] [v-ing] [prep] her back | 9 |
|
| 7 | [was/were] [v-ing] [prep] [pron] back | 8 |
|
| 8 | was [v-ing] [prep] [pron] back | 7 |
|
