| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] used was | 33 |
|
| 2 | [pers pn] used were | 16 |
|
| 3 | he used be | 14 |
|
| 4 | i used be | 13 |
|
| 5 | we used be | 10 |
|
| 6 | they used be | 9 |
|
