No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] [subord] is necessary for | 5 | |
2 | [noun sg] [subord] is necessary for | 5 | |
3 | [subord] [pron] is necessary for | 14 | |
4 | [subord] it is necessary for | 14 | |
5 | [subord] it is necessary for | 14 | |
6 | [subord] [pers pn] is necessary for | 14 |