| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it is [noun] [pron] | 27 |
|
| 2 | perhaps it be [noun] [pron] | 15 |
|
| 3 | perhaps it [be] [noun] [pron] | 15 |
|
| 4 | perhaps it [is] [noun] [pron] | 12 |
|
| 5 | perhaps [pers pn] is [noun] [pron] | 9 |
|
| 6 | perhaps [pron] is [noun] [pron] | 9 |
|
| 7 | perhaps it is [noun] [pron] | 8 |
|
