| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [to-vb] to [noun sg] | 55 |
|
| 2 | had to go to [noun sg] | 37 |
|
| 3 | had [to-vb] to hospital | 14 |
|
| 4 | had [to-vb] to bed | 6 |
|
| 5 | had [to-vb] to school | 5 |
|
