| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] [adv] [verb] | 9166 |
|
| 2 | they [vb base] [adv] [vb infin] | 5899 |
|
| 3 | [pron] [vb base] [adv] happen | 39 |
|
| 4 | [pers pn] [vb base] [adv] happen | 34 |
|
| 5 | they [verb] [adv] happen | 12 |
|
| 6 | they [vb base] [adv] happen | 7 |
|
| 7 | they [vb base] [adv] happen | 6 |
|
