| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [modal v] have | 1243 |
|
| 2 | [vb past] [pers pn] [modal v] have | 1166 |
|
| 3 | [vb past] we [modal v] [verb] | 621 |
|
| 4 | [vb past] we [modal v] [vb infin] | 605 |
|
| 5 | [verb] we [modal v] have | 539 |
|
| 6 | [vb past] we [modal v] have | 132 |
|
| 7 | [vb past] we [modal v] have | 131 |
|
