| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun sg] to be | 356 |
|
| 2 | an opportunity [prep] be | 24 |
|
| 3 | an effort [prep] be | 19 |
|
| 4 | an attempt [prep] be | 15 |
|
| 5 | an object [prep] be | 7 |
|
| 6 | an excuse [prep] be | 7 |
|
| 7 | an invitation [prep] be | 7 |
|
| 8 | an honour [prep] be | 7 |
|
| 9 | an offer [prep] be | 6 |
|
| 10 | an application [prep] be | 6 |
|
| 11 | an account [prep] be | 6 |
|
| 12 | an action [prep] be | 6 |
|
| 13 | an order [prep] be | 5 |
|
| 14 | an individual [prep] be | 5 |
|
| 15 | an offence [prep] be | 5 |
|
| 16 | an arbitrator [prep] be | 5 |
|
| 17 | an asset [prep] be | 5 |
|
| 18 | an age [prep] be | 5 |
|
| 19 | an event [prep] be | 5 |
|
| 20 | an advantage [prep] be | 5 |
|
| 21 | an operation [prep] be | 5 |
|
| 22 | an example [prep] be | 5 |
|
