| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [is] [verb] | 1816 |
|
| 2 | [adv] [v-ing] it [verb] | 159 |
|
| 3 | [adv] [v-ing] it [is] | 106 |
|
| 4 | [v-ing] it [is] [verb] | 79 |
|
| 5 | [adv] [v-ing] [is] [verb] | 44 |
|
