| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] [prep] the | 1535 |
|
| 2 | have [been] [prep] the | 395 |
|
| 3 | have [been] [v-ing] [prep] | 336 |
|
| 4 | have [been] [v-ing] the | 62 |
|
