| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [verb] [prep] a | 6639 |
|
| 2 | [am/are] [verb] [prep] [det] | 3297 |
|
| 3 | [verb] [prep] a [det] | 1791 |
|
| 4 | [am/are] [verb] a [det] | 34 |
|
| 5 | [am/are] [prep] a [det] | 10 |
|
