| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [conj] it [is] not | 116 |
|
| 2 | [be] [v-ing] [conj] it [is] | 98 |
|
| 3 | [v-ing] [conj] it [is] not | 55 |
|
| 4 | [be] [v-ing] it [is] not | 15 |
|
