No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb past] it [adj] [to-vb] [adj] [noun] | 63 | |
2 | [verb] it necessary [to-vb] [adj] [noun] | 32 | |
3 | [vb past] it necessary [verb] [adj] [noun] | 12 | |
4 | [vb past] [pron] necessary [to-vb] [adj] [noun] | 12 | |
5 | [vb past] [pers pn] necessary [to-vb] [adj] [noun] | 12 | |
6 | [vb past] it necessary [to-vb] [adj] [noun] | 12 |