| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] | 4635 |
|
| 2 | be [v-ing] [adv prt] | 2146 |
|
| 3 | be [verb] off | 1072 |
|
| 4 | [be] [v-ing] off | 744 |
|
| 5 | be [v-ing] off | 744 |
|
| 6 | be [v-ing] off | 115 |
|
| 7 | [be] [v-ing] off | 115 |
|
