| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adv] be able | 63 |
|
| 2 | should not be able | 51 |
|
| 3 | should [not/n't] be able | 51 |
|
| 4 | should not be able | 31 |
|
| 5 | should n't be able | 20 |
|
| 6 | should also be able | 17 |
|
| 7 | should also be able | 17 |
|
| 8 | should still be able | 10 |
|
| 9 | should still be able | 10 |
|
| 10 | should soon be able | 6 |
|
| 11 | should soon be able | 6 |
|
| 12 | should always be able | 5 |
|
| 13 | should always be able | 5 |
|
