| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [be] | 37 |
|
| 2 | [prep] a [be] | 34 |
|
| 3 | [prep] a be | 29 |
|
| 4 | [prep] a [is] | 20 |
|
| 5 | [prep] a is | 17 |
|
| 6 | in a [be] | 10 |
|
| 7 | in a [be] | 10 |
|
| 8 | [prep] a [am/are] | 7 |
|
| 9 | [prep] a [was/were] | 5 |
|
| 10 | on a [be] | 5 |
|
| 11 | on a [be] | 5 |
|
