| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] in a | 10064 |
|
| 2 | be [verb] a [num ord] | 220 |
|
| 3 | [verb] in a [num ord] | 95 |
|
| 4 | be [verb] in [num ord] | 78 |
|
| 5 | be in a [num ord] | 12 |
|
