| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [noun] [prep] | 9979 |
|
| 2 | [noun] [prep] [letter] | 7683 |
|
| 3 | [was/were] [noun] [letter] | 91 |
|
| 4 | [was/were] [prep] [letter] | 32 |
|
