| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [verb] [conj] it [is] [verb] | 23 |
|
| 2 | [be] [v-ing] [conj] it [is] [verb] | 17 |
|
| 3 | [am/are] [v-ing] [conj] [pron] [is] [verb] | 12 |
|
| 4 | [am/are] [v-ing] [conj] it [be] [verb] | 7 |
|
