| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] have be [prep] | 168 |
|
| 2 | know if [pers pn] be [prep] | 34 |
|
| 3 | know [pers pn] have be [prep] | 28 |
|
| 4 | know if [pers pn] have be | 22 |
|
