| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [to-vb] [prep] [noun sg] | 287 |
|
| 2 | is [verb] about [noun sg] | 58 |
|
| 3 | be [to-vb] about [noun sg] | 22 |
|
| 4 | [be] [to-vb] about [noun sg] | 22 |
|
| 5 | is [to-vb] about [noun] | 18 |
|
| 6 | [is] [to-vb] about [noun sg] | 9 |
|
