| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] it [be] [pers pn] [verb] | 230 |
|
| 2 | [Wh det] it [be] [pers pn] [verb] | 213 |
|
| 3 | what [pron] [be] [pers pn] [verb] | 151 |
|
| 4 | what it [be] [pers pn] [verb] | 127 |
|
| 5 | what it [be] [pron] [verb] | 127 |
|
