| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had [prep] a [noun] | 62 |
|
| 2 | [pron] had to wait [prep] [noun] | 14 |
|
| 3 | had to wait [prep] a [noun] | 11 |
|
| 4 | [pron] had to wait [prep] a | 11 |
|
