| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [adj] | 1507 |
|
| 2 | been [v-ing] [adj] | 715 |
|
| 3 | not [v-ing] [adj] | 572 |
|
| 4 | not been [v-ing] | 509 |
|
