| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] used to be [adj] | 139 |
|
| 2 | [pers pn] used to be a | 123 |
|
| 3 | [pers pn] to be a [adj] | 122 |
|
| 4 | used to be a [adj] | 116 |
|
