| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [verb] [to-vb] [noun] [conj] | 97 |
|
| 2 | [prep] [v-ing] [to-vb] [noun] [conj] | 94 |
|
| 3 | [prep] having [verb] [noun] [conj] | 26 |
|
| 4 | [prep] have [to-vb] [noun] [conj] | 15 |
|
