| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] is [v-ing] [to-vb] | 275 |
|
| 2 | [to-vb] [conj] [pron] is [v-ing] | 65 |
|
| 3 | [to-vb] [conj] [pron] is [to-vb] | 18 |
|
