| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] sufficient [to-vb] | 109 |
|
| 2 | is not sufficient [verb] | 65 |
|
| 3 | is [not/n't] sufficient [verb] | 65 |
|
| 4 | is not sufficient [verb] | 63 |
|
| 5 | is [adv] sufficient [verb] | 44 |
|
| 6 | is quite sufficient [verb] | 8 |
|
| 7 | is quite sufficient [verb] | 8 |
|
| 8 | is usually sufficient [verb] | 7 |
|
| 9 | is usually sufficient [verb] | 7 |
|
| 10 | is often sufficient [verb] | 5 |
|
| 11 | is often sufficient [verb] | 5 |
|
| 12 | is [adv] sufficient cover | 5 |
|
| 13 | is [adv] sufficient to cover | 5 |
|
