No | Pattern | Freq | Relations |
---|---|---|---|
1 | [Wh adv] it [is] [adj] [verb] | 188 | |
2 | [Wh adv] it [is] [adj] [verb] | 163 | |
3 | [adv] it [is] difficult [verb] | 90 | |
4 | [Wh adv] it [be] difficult [verb] | 15 | |
5 | [Wh adv] [pron] [is] difficult [verb] | 11 | |
6 | [Wh adv] it [is] difficult [verb] | 11 |