| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [v-ing] to | 3260 |
|
| 2 | [noun] has be [v-ing] | 1963 |
|
| 3 | has be [v-ing] to | 74 |
|
| 4 | [noun] has be to | 48 |
|
