| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] i have be [v-ing] [prep] | 10 |
|
| 2 | [vb infin] i have been [v-ing] [prep] | 10 |
|
| 3 | [vb infin] i 've be [v-ing] [prep] | 6 |
|
