| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [det] be to be [vb pp] | 30 |
|
| 2 | how [det] is to be [vb pp] | 19 |
|
| 3 | how [det] [is] to be [vb pp] | 19 |
|
| 4 | how this [be] to be [vb pp] | 19 |
|
| 5 | how [det] [be] to be done | 9 |
|
| 6 | how [det] [was/were] to be [vb pp] | 8 |
|
| 7 | how [det] was to be [vb pp] | 7 |
|
| 8 | how much [be] to be [vb pp] | 5 |
|
| 9 | how [det] [be] to be achieved | 5 |
|
