| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [v-ing] [adv] | 1963 |
|
| 2 | be [adv] [v-ing] [pers pn] | 1565 |
|
| 3 | be [v-ing] [pers pn] [adv] | 1417 |
|
| 4 | [adv] [v-ing] [pers pn] [adv] | 349 |
|
| 5 | be [adv] [pers pn] [adv] | 77 |
|
