| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been [v-ing] for [det] | 13 |
|
| 2 | have [adv] [been] [v-ing] for [det] | 9 |
|
| 3 | had [adv] [been] [v-ing] for [det] | 6 |
|
| 4 | have already [been] [v-ing] for [det] | 5 |
|
| 5 | have [adv] [been] [v-ing] for some | 5 |
|
| 6 | have already [been] [v-ing] for [det] | 5 |
|
