| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [v-ing] to [noun sg] | 159 |
|
| 2 | is [v-ing] to [noun sg] | 112 |
|
| 3 | is [pron] [v-ing] to | 101 |
|
| 4 | is [pron] [v-ing] [noun sg] | 27 |
|
