| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been [v-ing] for [det] | 9 |
|
| 2 | have [adv] been [v-ing] [prep] some | 7 |
|
| 3 | have already been [v-ing] [prep] [det] | 7 |
|
| 4 | had [adv] been [v-ing] [prep] [det] | 7 |
|
| 5 | have [adv] been [v-ing] [prep] this | 5 |
|
| 6 | 've [adv] been [v-ing] [prep] [det] | 5 |
|
