| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [conj] [pron] is [v-ing] | 159 |
|
| 2 | [conj] [conj] [indef pn] is [verb] | 82 |
|
| 3 | [conj] [conj] [indef pn] be [v-ing] | 81 |
|
| 4 | [conj] [conj] [indef pn] [be] [v-ing] | 81 |
|
| 5 | [conj] [conj] [indef pn] [is] [v-ing] | 58 |
|
