| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [v-ing] [prep] | 6061 |
|
| 2 | be [v-ing] [adv] [prep] | 5191 |
|
| 3 | have be [v-ing] [adv] | 1647 |
|
| 4 | have be [adv] [prep] | 1028 |
|
