| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] for [det] | 198 |
|
| 2 | have [been] [v-ing] i for | 16 |
|
| 3 | have [been] [v-ing] i [det] | 12 |
|
| 4 | [been] [v-ing] i for [det] | 6 |
|
