| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] been | 24467 |
|
| 2 | have [adv] been | 24457 |
|
| 3 | had [adv] been | 11148 |
|
| 4 | [vb past] [adv] been | 7668 |
|
| 5 | had [adv] be | 7306 |
|
| 6 | had [adv] [be] | 7306 |
|
| 7 | had [adv] [been] | 7224 |
|
