| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [v-ing] [conj] [pron] [is] | 85 |
|
| 2 | [conj] [verb] [conj] [indef pn] [is] | 21 |
|
| 3 | [conj] [v-ing] [conj] [indef pn] [be] | 8 |
|
