| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] the | 1235 |
|
| 2 | be [v-ing] on [adv] | 448 |
|
| 3 | be [v-ing] on the | 44 |
|
| 4 | [v-ing] on [adv] the | 13 |
|
