| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [be] because | 133 |
|
| 2 | [adv] it [be] because | 124 |
|
| 3 | perhaps it [be] [conj] | 61 |
|
| 4 | perhaps it [be] because | 48 |
|
| 5 | perhaps [pron] [be] because | 48 |
|
| 6 | perhaps [pers pn] [be] because | 48 |
|
| 7 | perhaps it [be] because | 48 |
|
