| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i have [been] [verb] | 864 |
|
| 2 | [conj] i have [been] [v-ing] | 511 |
|
| 3 | [conj] [pron] have [been] trying | 60 |
|
| 4 | [conj] [pers pn] have [been] trying | 55 |
|
| 5 | [conj] i have [been] try | 21 |
|
| 6 | [conj] i have [be] trying | 21 |
|
| 7 | [conj] i have [been] trying | 21 |
|
| 8 | [conj] i [verb] [been] trying | 21 |
|
