| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for a long [noun sg] before | 8 |
|
| 2 | [noun sg] for a long [noun sg] before | 5 |
|
| 3 | for a long [noun sg] before [v-ing] | 11 |
|
| 4 | for a long [noun sg] before [verb] | 11 |
|
