| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [adj] | 1539 |
|
| 2 | have been [adj] of | 1311 |
|
| 3 | have been [v-ing] of | 98 |
|
| 4 | been [v-ing] [adj] of | 67 |
|
