| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] he used to | 29 |
|
| 2 | [subord] he used [prep] | 29 |
|
| 3 | [subord] he used to | 29 |
|
| 4 | as he used [prep] | 13 |
|
| 5 | than he used [prep] | 6 |
|
