| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be but | 213 |
|
| 2 | it [is] but | 119 |
|
| 3 | it is but | 105 |
|
| 4 | it [was/were] but | 87 |
|
| 5 | it was but | 84 |
|
| 6 | it 's but | 14 |
|
| 7 | it [be] but | 7 |
|
| 8 | it be but | 7 |
|
