| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb mod] to be able | 93 |
|
| 2 | [pers pn] ought to be able | 56 |
|
| 3 | [pers pn] ought to be able | 56 |
|
| 4 | [pers pn] used to be able | 37 |
|
| 5 | [pers pn] used to be able | 37 |
|
| 6 | i [modal v] to be able | 27 |
|
| 7 | you [modal v] to be able | 27 |
|
| 8 | we [modal v] to be able | 18 |
|
| 9 | he [modal v] to be able | 9 |
|
| 10 | they [modal v] to be able | 6 |
|
