| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be to a | 438 |
|
| 2 | [be] to a | 376 |
|
| 3 | been to a | 136 |
|
| 4 | [been] to a | 136 |
|
| 5 | [is] to a | 131 |
|
| 6 | is to a | 109 |
|
| 7 | [was/were] to a | 80 |
|
| 8 | [be] to an | 62 |
|
| 9 | was to a | 59 |
|
| 10 | [am/are] to a | 54 |
|
| 11 | are to a | 54 |
|
| 12 | be to a | 37 |
|
| 13 | [be] to a | 37 |
|
| 14 | 's to a | 22 |
|
| 15 | were to a | 21 |
|
