| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] for a | 227 |
|
| 2 | it [vb past] for a | 104 |
|
| 3 | [pron] provided for a | 41 |
|
| 4 | it provided for [art] | 25 |
|
| 5 | it provide for a | 22 |
|
| 6 | it provided [prep] a | 18 |
|
| 7 | it provided [prep] a | 18 |
|
| 8 | it provided for a | 16 |
|
