| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than when [pron] [verb] | 153 |
|
| 2 | than when [pron] [vb past] | 123 |
|
| 3 | [conj] when [pron] started | 71 |
|
| 4 | than when [pron] start | 16 |
|
| 5 | than [conj] [pron] started | 14 |
|
