| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] understand [adj] [noun] | 17 |
|
| 2 | it [is] understood [adj] [noun] | 16 |
|
| 3 | it is understand [adj] [noun] | 16 |
|
| 4 | it [is] understand [det] [noun] | 12 |
|
| 5 | it [is] understand [adj] [noun sg] | 11 |
|
| 6 | it [is] understand that [noun] | 8 |
|
| 7 | it [is] understand that [noun] | 8 |
|
