| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] [det] | 1336 |
|
| 2 | be [v-ing] [adv] for | 1254 |
|
| 3 | be [v-ing] for [det] | 641 |
|
| 4 | be [adv] for [det] | 426 |
|
| 5 | [v-ing] [adv] for [det] | 238 |
|
