| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [be] suitable for [adj] [noun] | 6 |
|
| 2 | not be suitable for [adj] [noun] | 6 |
|
| 3 | not be suitable for [adj] [noun] | 5 |
|
| 4 | not [be] suitable for [adj] [noun] | 5 |
|
