| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] | 4635 |
|
| 2 | [be] [v-ing] on | 4286 |
|
| 3 | be [v-ing] on | 4284 |
|
| 4 | be [v-ing] [adv prt] | 2146 |
|
| 5 | be [verb] on | 1330 |
|
| 6 | [be] [v-ing] on | 257 |
|
| 7 | be [v-ing] on | 257 |
|
