| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] on completion of [art] | 6 |
|
| 2 | [adv] on completion of [art] | 6 |
|
| 3 | [adv] on completion of the | 5 |
|
| 4 | [adv] on completion of the | 5 |
|
