| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [noun sg] | 787 |
|
| 2 | have [been] [noun sg] of | 514 |
|
| 3 | have [been] [v-ing] of | 98 |
|
| 4 | [been] [v-ing] [noun sg] of | 17 |
|
