| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [v-ing] | 19925 |
|
| 2 | [adv] have be | 5154 |
|
| 3 | [adv] be [v-ing] | 4654 |
|
| 4 | [adv] have [v-ing] | 11 |
|
