| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [conj] i [verb] n't | 80 |
|
| 2 | [v-ing] [conj] i [verb] n't | 73 |
|
| 3 | [is] [v-ing] [conj] i [verb] | 36 |
|
| 4 | [is] [v-ing] i [verb] n't | 6 |
|
