| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [adj] for [adj] [noun] | 85 |
|
| 2 | may [be] [adj] for [adj] [noun pl] | 47 |
|
| 3 | [modal v] [be] [adj] for [adj] purposes | 8 |
|
| 4 | may [be] [adj] for [adj] purpose | 8 |
|
| 5 | may [be] [adj] for [adj] purposes | 6 |
|
| 6 | may [be] [adj] [prep] [adj] purposes | 6 |
|
| 7 | may [be] [adj] for [adj] purposes | 6 |
|
| 8 | may [be] [adj] for [adj] purposes | 6 |
|
| 9 | may [be] [adj] [prep] [adj] purposes | 6 |
|
