No | Pattern | Freq | Relations |
---|---|---|---|
1 | [pron] [is] [adj] for [adj] [noun] | 219 | |
2 | [pron] [is] necessary for [adj] [noun] | 16 | |
3 | [pron] [be] necessary for [adj] [noun] | 12 | |
4 | [pron] [is] necessary [prep] [adj] [noun] | 11 | |
5 | [pron] [is] necessary [prep] [adj] [noun] | 11 | |
6 | [pron] [is] necessary for [adj] [noun] | 9 |