| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [not/n't] suitable for | 45 |
|
| 2 | [pron] are suitable for | 21 |
|
| 3 | [pron] are [not/n't] for | 16 |
|
| 4 | [pron] are [not/n't] suitable | 11 |
|
