| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [verb] on | 3927 |
|
| 2 | be then [verb] [prep] | 1859 |
|
| 3 | be then [verb] [prep] | 1858 |
|
| 4 | [be] then [verb] on | 90 |
|
| 5 | be then [verb] on | 90 |
|
