| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] been [v-ing] all this | 5 |
|
| 2 | i [verb] [been] [v-ing] all this | 5 |
|
| 3 | i [verb] [been] [v-ing] all this | 5 |
|
| 4 | i have [been] [v-ing] all this | 5 |
|
