| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be unsuitable for [adj] [noun] | 15 |
|
| 2 | are unsuitable for [adj] [noun] | 9 |
|
| 3 | [am/are] unsuitable for [adj] [noun] | 9 |
|
| 4 | [be] unsuitable for [adj] [noun pl] | 9 |
|
| 5 | [be] unsuitable for [adj] [noun sg] | 6 |
|
