| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [conj] it [is] [adv] | 419 |
|
| 2 | [v-ing] [conj] it [is] [adv] | 147 |
|
| 3 | be [v-ing] [conj] it [is] | 98 |
|
| 4 | be [v-ing] it [is] [adv] | 41 |
|
| 5 | be [v-ing] [conj] it [adv] | 11 |
|
