No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] difficult [pron] is for | 20 | |
2 | [adv] difficult it is for | 20 | |
3 | [adv] difficult [pers pn] is for | 20 | |
4 | [adv] difficult it is for | 20 | |
5 | [adv] difficult [pron] is for | 20 | |
6 | [Wh adv] difficult [pron] is for | 17 | |
7 | how difficult [pron] is for | 17 | |
8 | how difficult [pron] is for | 17 |