| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it could happen | 29 |
|
| 2 | [verb] it could happen | 14 |
|
| 3 | [that] it could happen | 13 |
|
| 4 | that it could happen | 13 |
|
| 5 | that it could happen | 13 |
|
| 6 | [coord] it could happen | 12 |
|
| 7 | [adv] it could happen | 10 |
|
| 8 | but it could happen | 9 |
|
| 9 | but it could happen | 9 |
|
| 10 | [adv] it could happen | 7 |
|
| 11 | it could [adv] happen | 35 |
|
| 12 | it could not happen | 21 |
|
| 13 | it could [not/n't] happen | 21 |
|
| 14 | it could n't happen | 16 |
|
| 15 | it could [adv] happen | 14 |
|
| 16 | it could never happen | 6 |
|
| 17 | it could never happen | 6 |
|
| 18 | it could not happen | 5 |
|
| 19 | it could happen [prep] | 36 |
|
| 20 | it could happen [prep] | 36 |
|
| 21 | it could happen to | 21 |
|
| 22 | it could happen to | 21 |
|
| 23 | it could happen [adv] | 13 |
|
| 24 | it could happen [adv] | 13 |
|
| 25 | it could happen [conj] | 8 |
|
| 26 | it could happen in | 7 |
|
| 27 | it could happen in | 7 |
|
| 28 | it could happen again | 6 |
|
| 29 | it could happen again | 6 |
|
| 30 | it could happen [adj] | 6 |
|
