| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be difficult [to-vb] the [noun sg] that | 51 |
|
| 2 | [be] difficult [to-vb] the [noun sg] that | 51 |
|
| 3 | [is] difficult [to-vb] the [noun sg] that | 45 |
|
| 4 | is difficult [to-vb] the [noun sg] that | 41 |
|
| 5 | [was/were] difficult [to-vb] the [noun sg] that | 5 |
|
| 6 | was difficult [to-vb] the [noun sg] that | 5 |
|
| 7 | difficult [to-vb] [prep] the [noun sg] that | 11 |
|
| 8 | difficult [to-vb] [prep] the [noun sg] that | 11 |
|
| 9 | difficult [to-vb] the [adj] [noun sg] that | 5 |
|
| 10 | difficult [to-vb] the [noun sg] that [art] | 16 |
|
| 11 | difficult [to-vb] the [noun sg] that [art] | 16 |
|
| 12 | difficult [to-vb] the [noun sg] that the | 14 |
|
| 13 | difficult [to-vb] the [noun sg] that the | 14 |
|
| 14 | difficult [to-vb] the [noun sg] that [adj] | 12 |
|
| 15 | difficult [to-vb] the [noun sg] that [pron] | 12 |
|
| 16 | difficult [to-vb] the [noun sg] that [pers pn] | 8 |
|
| 17 | difficult [to-vb] the [noun sg] that [det] | 8 |
|
| 18 | difficult [to-vb] the [noun sg] that [prep] | 6 |
|
| 19 | difficult [to-vb] the [noun sg] that [prep] | 6 |
|
| 20 | difficult [to-vb] the [noun sg] that [noun] | 5 |
|
