| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [noun pl] [adv] to provide | 8 |
|
| 2 | [num] years [adv] to provide | 7 |
|
| 3 | [num] [noun pl] ago to provide | 6 |
|
| 4 | [num] [noun pl] ago to provide | 6 |
|
