| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [subord] it is | 140 |
|
| 2 | [subord] if it is | 42 |
|
| 3 | as [subord] it is | 32 |
|
| 4 | than [subord] it is | 31 |
|
| 5 | [subord] when it is | 29 |
|
| 6 | [subord] though it is | 26 |
|
| 7 | for [subord] it is | 22 |
|
| 8 | because [subord] it is | 18 |
|
| 9 | although [subord] it is | 8 |
|
| 10 | [subord] although it is | 8 |
|
| 11 | [subord] while it is | 8 |
|
| 12 | [subord] once it is | 6 |
|
