| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] is [v-ing] | 2416 |
|
| 2 | [conj] [pron] is n't | 1157 |
|
| 3 | [pron] is n't [v-ing] | 213 |
|
| 4 | [conj] is n't [v-ing] | 21 |
|
