| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] useful for [adj] [noun] | 11 |
|
| 2 | [modal v] [be] useful for [adj] [noun] | 11 |
|
| 3 | [noun] [be] useful for [adj] [noun] | 9 |
|
| 4 | [pron] [be] useful for [adj] [noun] | 8 |
|
| 5 | [pers pn] [be] useful for [adj] [noun] | 7 |
|
| 6 | it [be] useful for [adj] [noun] | 6 |
|
| 7 | it [be] useful for [adj] [noun] | 6 |
|
| 8 | [noun sg] [be] useful for [adj] [noun] | 5 |
|
| 9 | [be] [adv] useful for [adj] [noun] | 31 |
|
| 10 | [be] [adv] useful for [adj] [noun] | 31 |
|
| 11 | [be] particularly useful for [adj] [noun] | 12 |
|
| 12 | [be] particularly useful for [adj] [noun] | 12 |
|
| 13 | [be] also useful for [adj] [noun] | 5 |
|
| 14 | [be] also useful for [adj] [noun] | 5 |
|
| 15 | [be] useful for [verb] [adj] [noun] | 11 |
|
| 16 | [be] useful for [v-ing] [adj] [noun] | 11 |
|
| 17 | [be] useful for [art] [adj] [noun] | 5 |
|
| 18 | [be] useful for [art] [adj] [noun] | 5 |
|
| 19 | [be] useful for [adj] [noun] [prep] | 9 |
|
| 20 | [be] useful for [adj] [noun] [prep] | 9 |
|
| 21 | [be] useful for [adj] [noun] [conj] | 7 |
|
| 22 | [be] useful for [adj] [noun] [coord] | 5 |
|
