| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have be [v-ing] | 9099 |
|
| 2 | which [pers pn] be [v-ing] | 969 |
|
| 3 | which [pers pn] have be | 804 |
|
| 4 | which have be [v-ing] | 362 |
|
