| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [is] [v-ing] | 655 |
|
| 2 | [adv] it [is] [v-ing] | 461 |
|
| 3 | least [pron] [is] [v-ing] | 24 |
|
| 4 | least it [is] [verb] | 15 |
|
| 5 | least it [be] [v-ing] | 11 |
|
| 6 | least it [is] [v-ing] | 10 |
|
