| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a [adj] period | 266 |
|
| 2 | [vb pp] after a [adj] [noun] | 226 |
|
| 3 | [vb pp] after a [adj] [noun sg] | 205 |
|
| 4 | [verb] after a [adj] period | 23 |
|
| 5 | [vb pp] after [art] [adj] period | 16 |
|
| 6 | [vb pp] after [art] [adj] period | 16 |
|
| 7 | [vb pp] after a [adj] period | 12 |
|
| 8 | [vb pp] after a [adj] period | 12 |
|
