| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been [v-ing] [prep] | 462 |
|
| 2 | have been [v-ing] [prep] this | 136 |
|
| 3 | have [adv] been [prep] this | 39 |
|
| 4 | [adv] been [v-ing] [prep] this | 8 |
|
| 5 | have [adv] been [v-ing] this | 8 |
|
