| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be writing this [noun] | 24 |
|
| 2 | be writing this [noun sg] | 24 |
|
| 3 | am writing this [noun] | 10 |
|
| 4 | was writing this [noun] | 8 |
|
| 5 | be writing this book | 5 |
|
| 6 | be writing this letter | 5 |
|
| 7 | be writing this book | 5 |
|
| 8 | be writing this letter | 5 |
|
