| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] proceed [prep] [noun] | 55 |
|
| 2 | [modal v] then proceed [prep] | 11 |
|
| 3 | [modal v] then [prep] [noun] | 8 |
|
| 4 | then proceed [prep] [noun] | 5 |
|
