| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [verb] to [be] | 282 |
|
| 2 | it [adv] [vb -s] to [be] | 197 |
|
| 3 | [pron] [adv] happens to [be] | 44 |
|
| 4 | it [adv] happen to [be] | 27 |
|
| 5 | [pers pn] [adv] happens to [be] | 25 |
|
| 6 | it [adv] happens to [be] | 21 |
|
| 7 | it [adv] happens to [be] | 21 |
|
| 8 | it [adv] happens to [be] | 21 |
|
| 9 | it [adv] happens [prep] [be] | 21 |
|
| 10 | it [adv] happens [prep] [be] | 21 |
|
