| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adv] dr [noun] | 5 |
|
| 2 | it was dr [noun] [pron] | 5 |
|
| 3 | it was dr [noun] who | 5 |
|
| 4 | it was dr [noun] who | 5 |
|
| 5 | it was dr [noun] [Wh pn] | 5 |
|
