| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [adv] [pron] [modal v] [adv] | 11 |
|
| 2 | by [adv] [pron] [modal v] [adv] | 11 |
|
| 3 | [prep] then [pron] [modal v] [adv] | 9 |
|
| 4 | by then [pron] [modal v] [adv] | 7 |
|
| 5 | by then [pron] [modal v] [adv] | 6 |
|
