| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have not been [v-ing] [prep] | 13 |
|
| 2 | i have n't been [v-ing] [prep] | 11 |
|
| 3 | i have not been [v-ing] [prep] | 7 |
|
| 4 | i had not been [v-ing] [prep] | 5 |
|
