| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for | 174483 |
|
| 2 | [v-ing] for | 33268 |
|
| 3 | working [prep] | 10348 |
|
| 4 | working [prep] | 10348 |
|
| 5 | work for | 4247 |
|
| 6 | working for | 1344 |
|
