No | Pattern | Freq | Relations |
---|---|---|---|
1 | is difficult [to-vb] [adv] | 352 | |
2 | is [adj] [to-vb] just | 33 | |
3 | is [adj] [to-vb] just | 33 | |
4 | [be] difficult [to-vb] just | 12 | |
5 | [is] difficult [to-vb] just | 12 | |
6 | be difficult [to-vb] just | 12 | |
7 | is difficult [verb] just | 9 | |
8 | is difficult [to-vb] just | 9 |