| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [subord] it is | 254 |
|
| 2 | but [subord] it is | 253 |
|
| 3 | but if it is | 91 |
|
| 4 | but because it is | 35 |
|
| 5 | but as it is | 35 |
|
| 6 | but when it is | 28 |
|
| 7 | but while it is | 12 |
|
| 8 | but where it is | 12 |
|
| 9 | but since it is | 10 |
|
| 10 | but whether it is | 7 |
|
| 11 | but once it is | 7 |
|
| 12 | but although it is | 6 |
|
