| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [vb past] [adv] been | 32 |
|
| 2 | what [pron] [vb past] [adv] been | 32 |
|
| 3 | [pron] they [vb past] [adv] been | 24 |
|
| 4 | what they [verb] [adv] been | 10 |
|
| 5 | what they [vb past] [adv] be | 10 |
|
| 6 | what they [vb past] [adv] [be] | 10 |
|
| 7 | what they [vb past] [adv] [been] | 8 |
|
| 8 | what they [vb past] [adv] been | 8 |
|
| 9 | what they [vb past] [adv] been | 8 |
|
