| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] been [v-ing] [prep] that | 5 |
|
| 2 | [verb] [adv] [been] [v-ing] [prep] that | 5 |
|
| 3 | have [adv] [been] [v-ing] [prep] that | 5 |
|
