| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb past] [adv] happen | 33 |
|
| 2 | [coord] it [vb past] [adv] happen | 21 |
|
| 3 | but it [vb past] [adv] happen | 18 |
|
| 4 | but it [vb past] [adv] happen | 18 |
|
| 5 | that it [vb past] [adv] happen | 6 |
|
| 6 | [subord] it [vb past] [adv] happen | 6 |
|
| 7 | that it [vb past] [adv] happen | 6 |
|
| 8 | [that] it [vb past] [adv] happen | 6 |
|
| 9 | it [vb past] [adv] happen [prep] | 13 |
|
| 10 | it [vb past] [adv] happen [prep] | 13 |
|
| 11 | it [vb past] [adv] happen [adv] | 12 |
|
| 12 | it [vb past] [adv] happen [adv] | 12 |
|
| 13 | it [vb past] [adv] happen [conj] | 5 |
|
