| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [be] [v-ing] | 713 |
|
| 2 | [vb past] [be] [v-ing] for | 590 |
|
| 3 | [adv] [be] [v-ing] for | 313 |
|
| 4 | [vb past] [adv] [be] for | 207 |
|
| 5 | [vb past] [adv] [v-ing] for | 96 |
|
