| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [conj] it [is] [adv] | 1536 |
|
| 2 | [conj] it [is] [adv] [v-ing] | 301 |
|
| 3 | [noun sg] [conj] it [is] [v-ing] | 283 |
|
| 4 | [noun sg] [conj] [is] [adv] [v-ing] | 215 |
|
| 5 | [noun sg] it [is] [adv] [v-ing] | 57 |
|
