| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have be [verb] | 2120 |
|
| 2 | [adv] [verb] be [v-ing] | 304 |
|
| 3 | [adv] have be [v-ing] | 282 |
|
| 4 | [adv] have [be] [v-ing] | 202 |
|
