| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] it [is] [adv] | 139 |
|
| 2 | [noun sg] it [is] [adv] [v-ing] | 77 |
|
| 3 | [prep] it [is] [adv] [v-ing] | 23 |
|
| 4 | [noun sg] [prep] it [is] [v-ing] | 22 |
|
| 5 | [noun sg] [prep] it [adv] [v-ing] | 11 |
|
