| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] [adv] | 2944 |
|
| 2 | [be] [v-ing] [prep] [adv] | 1546 |
|
| 3 | be [v-ing] [prep] [adv] | 1545 |
|
| 4 | be [v-ing] [prep] [adv] | 182 |
|
| 5 | [be] [v-ing] [prep] [adv] | 155 |
|
