| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [verb] a [noun] [prep] | 4545 |
|
| 2 | [vb base] [verb] a [noun sg] [prep] | 4441 |
|
| 3 | [verb] [verb] a letter [prep] | 164 |
|
| 4 | [vb base] [verb] [art] letter [prep] | 46 |
|
| 5 | [vb base] [verb] [art] letter [prep] | 46 |
|
| 6 | [vb base] [verb] a letter [prep] | 45 |
|
| 7 | [vb base] [verb] a letter [prep] | 45 |
|
| 8 | [vb base] [verb] a letter [prep] | 45 |
|
