No | Pattern | Freq | Relations |
---|---|---|---|
1 | [pron] is difficult [to-vb] such [noun] | 8 | |
2 | it is difficult [verb] such [noun] | 8 | |
3 | [pron] is difficult [verb] such [noun] | 8 | |
4 | [pers pn] is difficult [verb] such [noun] | 8 | |
5 | it is difficult [verb] such [noun] | 8 | |
6 | [pron] is difficult [verb] such [noun] | 8 |