| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps it 's [adv] [conj] | 6 |
|
| 2 | perhaps it 's [adv] [conj] | 6 |
|
| 3 | perhaps it 's [adj] [conj] | 6 |
|
| 4 | perhaps it 's [conj] [pron] | 11 |
|
| 5 | perhaps it 's [conj] [pers pn] | 11 |
|
