No | Pattern | Freq | Relations |
---|---|---|---|
1 | [be] useful for [adj] [noun] | 56 | |
2 | be useful for [adj] [noun] | 56 | |
3 | [be] useful for [adj] [noun] | 40 | |
4 | [be] useful for [adj] [noun pl] | 31 | |
5 | [be] useful for [adj] [noun sg] | 24 | |
6 | [be] useful for [adj] [noun] | 23 | |
7 | be useful for [adj] [noun] | 23 | |
8 | is useful for [adj] [noun] | 23 | |
9 | [is] useful for [adj] [noun] | 23 | |
10 | [be] useful for [det] [noun] | 15 | |
11 | [am/are] useful for [adj] [noun] | 7 | |
12 | are useful for [adj] [noun] | 7 |