| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [verb] a [noun sg] [prep] | 525 |
|
| 2 | [adv] follow a [noun sg] [prep] | 56 |
|
| 3 | then follow [art] [noun sg] [prep] | 41 |
|
| 4 | then follow [art] [noun sg] [prep] | 41 |
|
| 5 | then follow a [noun sg] [prep] | 18 |
|
| 6 | then follow a [noun] [prep] | 18 |
|
