| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] who [verb] to be | 44 |
|
| 2 | [indef pn] [pron] happen to be | 8 |
|
| 3 | [indef pn] who happen [prep] be | 5 |
|
| 4 | [pron] who happen to be | 5 |
|
| 5 | [indef pn] who happen to [be] | 5 |
|
| 6 | [indef pn] [Wh pn] happen to be | 5 |
|
| 7 | [indef pn] who happen to be | 5 |
|
