| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be but | 1125 |
|
| 2 | [be] but | 1118 |
|
| 3 | [is] but | 400 |
|
| 4 | is but | 362 |
|
| 5 | [was/were] but | 316 |
|
| 6 | was but | 260 |
|
| 7 | [am/are] but | 209 |
|
| 8 | are but | 152 |
|
| 9 | [be] but | 147 |
|
| 10 | be but | 147 |
|
| 11 | were but | 56 |
|
| 12 | [been] but | 47 |
|
| 13 | been but | 47 |
|
| 14 | am but | 45 |
|
| 15 | 's but | 38 |
|
| 16 | [be] but | 8 |
|
| 17 | being but | 7 |
|
| 18 | 're but | 7 |
|
| 19 | [being] but | 7 |
|
