| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i have been [v-ing] | 511 |
|
| 2 | [noun] [conj] i have been | 429 |
|
| 3 | [noun] [conj] have been [v-ing] | 364 |
|
| 4 | [noun] i have been [v-ing] | 272 |
|
