| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be in [det] a | 191 |
|
| 2 | be in such a | 185 |
|
| 3 | be in [det] a | 184 |
|
| 4 | was in [det] a | 68 |
|
| 5 | is in [det] a | 30 |
|
| 6 | be in [det] a | 24 |
|
| 7 | been in [det] a | 19 |
|
| 8 | were in [det] a | 16 |
|
| 9 | 's in [det] a | 13 |
|
| 10 | be in [det] an | 7 |
|
| 11 | are in [det] a | 7 |
|
| 12 | being in [det] a | 5 |
|
