| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] may [be] because | 72 |
|
| 2 | [det] may [be] because | 71 |
|
| 3 | that [modal v] [be] because | 15 |
|
| 4 | that [vb mod] [be] because | 15 |
|
| 5 | that may [be] [conj] | 9 |
|
| 6 | that may [be] because | 7 |
|
| 7 | that may [be] because | 7 |
|
