| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [conj] [pron] | 279 |
|
| 2 | used to be [pron] | 69 |
|
| 3 | used to be [conj] | 52 |
|
| 4 | used to [conj] [pron] | 30 |
|
