| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] [v-ing] | 2243 |
|
| 2 | i [vb base] for | 1097 |
|
| 3 | [vb base] [v-ing] for | 265 |
|
| 4 | i [v-ing] for | 58 |
|
