| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | shall [be] [vb pp] to [art] | 68 |
|
| 2 | [pron] [be] [vb pp] to [art] | 31 |
|
| 3 | [pron] shall [be] [vb pp] to | 19 |
|
| 4 | [pron] shall [be] [vb pp] [art] | 15 |
|
