| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [modal v] [be] | 4457 |
|
| 2 | a [noun sg] to [be] | 1995 |
|
| 3 | [noun sg] [modal v] to [be] | 603 |
|
| 4 | a [noun sg] [modal v] to | 34 |
|
