| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] one of | 575 |
|
| 2 | have [been] [v-ing] of | 98 |
|
| 3 | have [been] [v-ing] one | 23 |
|
| 4 | [been] [v-ing] one of | 6 |
|
