| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [to-vb] at a | 10 |
|
| 2 | [be] [v-ing] [to-vb] at a | 10 |
|
| 3 | [prep] [v-ing] [to-vb] at a | 6 |
|
| 4 | [prep] [v-ing] [to-vb] at a | 6 |
|
| 5 | [v-ing] [to-vb] [noun] at a | 13 |
|
| 6 | [v-ing] [to-vb] [pron] at a | 6 |
|
| 7 | [v-ing] [to-vb] [noun sg] at a | 6 |
|
| 8 | [v-ing] [to-vb] [pers pn] at a | 5 |
|
| 9 | [v-ing] [to-vb] at a [noun] | 19 |
|
| 10 | [v-ing] [to-vb] at a [noun sg] | 18 |
|
| 11 | [v-ing] [to-vb] at a [adj] | 8 |
|
| 12 | [v-ing] [to-vb] at a [adj] | 7 |
|
