| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] been [v-ing] | 2710 |
|
| 2 | [conj] i [verb] been | 1792 |
|
| 3 | [conj] i [verb] [v-ing] | 925 |
|
| 4 | [conj] [verb] been [v-ing] | 534 |
|
