| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [verb] to | 1824 |
|
| 2 | [be] then [verb] to | 393 |
|
| 3 | they [be] then [verb] | 113 |
|
| 4 | they then [verb] to | 28 |
|
