| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [is] [that] [pron] [vb mod] | 827 |
|
| 2 | [noun sg] [be] [that] it [vb mod] | 343 |
|
| 3 | [noun] [is] [that] it [vb mod] | 309 |
|
| 4 | [noun sg] [is] [conj] it [vb mod] | 289 |
|
| 5 | [noun sg] [is] [that] it [modal v] | 281 |
|
