| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [verb] [conj] | 4789 |
|
| 2 | it [is] [vb pp] [conj] | 4490 |
|
| 3 | it [be] thought [conj] | 350 |
|
| 4 | it [is] think [conj] | 220 |
|
| 5 | [pron] [is] thought [conj] | 219 |
|
