| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may cause [noun sg] | 99 |
|
| 2 | may cause [noun pl] | 52 |
|
| 3 | may cause problem | 26 |
|
| 4 | may cause problems | 26 |
|
| 5 | may cause difficulty | 11 |
|
| 6 | may cause damage | 7 |
|
| 7 | may cause damage | 7 |
|
| 8 | may cause difficulties | 6 |
|
| 9 | may cause difficulty | 5 |
|
| 10 | may cause injury | 5 |
|
| 11 | may cause confusion | 5 |
|
| 12 | may cause confusion | 5 |
|
