| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it is [verb] | 1190 |
|
| 2 | [coord] it is [vb pp] | 950 |
|
| 3 | [conj] it is understood | 52 |
|
| 4 | [coord] it [be] understood | 51 |
|
| 5 | [coord] it be understood | 51 |
|
| 6 | [coord] it [is] understood | 43 |
|
| 7 | [coord] [pron] is understood | 36 |
|
| 8 | [coord] [pers pn] is understood | 35 |
|
| 9 | [coord] it is understand | 35 |
|
| 10 | [coord] it is understood | 35 |
|
