| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] birth to | 55 |
|
| 2 | have [vb pp] birth to | 55 |
|
| 3 | [verb] given birth to | 55 |
|
| 4 | [vb past] [vb pp] birth to | 32 |
|
| 5 | had [vb pp] birth to | 32 |
|
| 6 | [vb -s] [vb pp] birth to | 13 |
|
| 7 | has [vb pp] birth to | 13 |
|
