| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be think that [noun] | 50 |
|
| 2 | it [be] thought that [noun] | 50 |
|
| 3 | it [is] think that [noun] | 29 |
|
| 4 | it is think that [noun] | 25 |
|
| 5 | it [be] think that [noun pl] | 20 |
|
| 6 | it [was/were] think that [noun] | 20 |
|
| 7 | it was think that [noun] | 20 |
|
| 8 | it [be] think that [noun prp] | 17 |
|
| 9 | it [be] think that [noun sg] | 10 |
|
