| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [conj] it is | 767 |
|
| 2 | is [subord] it is | 92 |
|
| 3 | is because [pron] is | 88 |
|
| 4 | is because it [be] | 73 |
|
| 5 | is because it be | 73 |
|
| 6 | is because it [is] | 67 |
|
| 7 | [be] because it is | 59 |
|
| 8 | be because it is | 59 |
|
| 9 | [is] because it is | 55 |
|
| 10 | is because it is | 53 |
|
