| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not happen [prep] | 105 |
|
| 2 | not happen [prep] | 83 |
|
| 3 | not happen in | 31 |
|
| 4 | not happen in | 31 |
|
| 5 | not happen to | 17 |
|
| 6 | not happen to | 17 |
|
| 7 | not happened [prep] | 11 |
|
| 8 | not happening [prep] | 10 |
|
| 9 | not happen for | 9 |
|
| 10 | not happen for | 9 |
|
| 11 | not happen on | 8 |
|
| 12 | not happen on | 8 |
|
| 13 | not happen with | 7 |
|
| 14 | not happen with | 7 |
|
| 15 | not happen at | 7 |
|
| 16 | not happen without | 7 |
|
| 17 | not happen at | 7 |
|
| 18 | not happen without | 7 |
|
| 19 | not happen by | 6 |
|
| 20 | not happen by | 6 |
|
