No | Pattern | Freq | Relations |
---|---|---|---|
1 | [coord] [pron] be difficult for [pron] | 5 | |
2 | [coord] [pron] is difficult for [pron] | 5 | |
3 | [coord] [pers pn] be difficult for [pron] | 5 | |
4 | [coord] it be difficult for [pron] | 5 | |
5 | [coord] it be difficult for [pron] | 5 | |
6 | [coord] [pron] be difficult for [pron] | 5 |