| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [to-vb] an | 42 |
|
| 2 | they had [to-vb] an | 11 |
|
| 3 | they wanted [to-vb] an | 9 |
|
| 4 | they intended [to-vb] an | 5 |
|
