| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | maybe it be because [pers pn] | 23 |
|
| 2 | maybe it was because [pers pn] | 12 |
|
| 3 | maybe it [was/were] because [pers pn] | 12 |
|
| 4 | maybe it [is] because [pers pn] | 11 |
|
| 5 | maybe it 's because [pers pn] | 10 |
|
| 6 | maybe it [be] because i | 6 |
|
| 7 | maybe it [be] because they | 5 |
|
