| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [adj] for [adj] [noun] | 96 |
|
| 2 | may [be] [adj] for [adj] [noun] | 85 |
|
| 3 | may [be] useful [prep] [adj] [noun] | 17 |
|
| 4 | may [be] useful [prep] [adj] [noun] | 17 |
|
| 5 | [modal v] [be] useful for [adj] [noun] | 14 |
|
| 6 | [vb mod] [be] useful for [adj] [noun] | 14 |
|
| 7 | may [be] useful for [adj] [noun] | 5 |
|
| 8 | may [be] useful for [adj] [noun] | 5 |
|
| 9 | may [be] useful for [adj] [noun] | 5 |
|
