| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [to-vb] [prep] [art] [noun sg] | 711 |
|
| 2 | who had [to-vb] [art] [noun sg] | 29 |
|
| 3 | who had [to-vb] [prep] [art] | 16 |
|
| 4 | who had [to-vb] [prep] [noun sg] | 9 |
|
