| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had go into the [noun] | 52 |
|
| 2 | had go into the [noun sg] | 49 |
|
| 3 | had gone into the [noun] | 41 |
|
| 4 | had to go into the [noun] | 11 |
|
