| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] be [verb] to [noun sg] | 963 |
|
| 2 | [noun sg] be [v-ing] [prep] [noun sg] | 842 |
|
| 3 | [noun sg] be [v-ing] to [noun] | 242 |
|
| 4 | [noun] be [v-ing] to [noun sg] | 218 |
|
| 5 | [noun sg] [be] [v-ing] to [noun sg] | 110 |
|
