| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] to [noun sg] | 789 |
|
| 2 | [is] [to-vb] [prep] [noun sg] | 305 |
|
| 3 | [is] [to-vb] to [noun] | 78 |
|
| 4 | [be] [to-vb] to [noun sg] | 64 |
|
