| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] of been | 40 |
|
| 2 | [vb mod] [adv] [prep] been | 40 |
|
| 3 | [modal v] [not/n't] [prep] been | 35 |
|
| 4 | [modal v] not [prep] been | 35 |
|
| 5 | [modal v] n't [prep] been | 29 |
|
| 6 | could [adv] [prep] been | 17 |
|
| 7 | could [adv] [prep] been | 17 |
|
| 8 | would [adv] [prep] been | 9 |
|
| 9 | would [adv] [prep] been | 9 |
|
| 10 | [modal v] not [prep] been | 6 |
|
| 11 | should [adv] [prep] been | 5 |
|
| 12 | [modal v] [adv] [prep] been | 5 |
|
| 13 | should [adv] [prep] been | 5 |
|
