| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [v-ing] [prep] | 12671 |
|
| 2 | be [adv] [prep] [adj] | 9898 |
|
| 3 | be [v-ing] [prep] [adj] | 8304 |
|
| 4 | be [adv] [v-ing] [adj] | 3899 |
|
| 5 | [adv] [v-ing] [prep] [adj] | 3278 |
|
