| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i 'd been [v-ing] [prep] | 80 |
|
| 2 | 'd been [v-ing] [prep] [det] | 21 |
|
| 3 | i 'd been [v-ing] [det] | 11 |
|
| 4 | i 'd been [prep] [det] | 7 |
|
