| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] must be provided | 31 |
|
| 2 | [noun pl] must be provided | 20 |
|
| 3 | service must be provided | 7 |
|
| 4 | services must be provided | 6 |
|
| 5 | package must be provided | 5 |
|
| 6 | package must be provided | 5 |
|
