| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] for [det] | 198 |
|
| 2 | have been [v-ing] for year | 79 |
|
| 3 | been [v-ing] for [det] year | 37 |
|
| 4 | have been for [det] year | 36 |
|
| 5 | have been [v-ing] [det] year | 8 |
|
