| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] to be | 352 |
|
| 2 | has [adv] to be | 351 |
|
| 3 | has yet to be | 242 |
|
| 4 | has yet to be | 242 |
|
| 5 | has still to be | 49 |
|
| 6 | has still to be | 49 |
|
| 7 | has also to be | 12 |
|
| 8 | has also to be | 12 |
|
| 9 | has now to be | 7 |
|
| 10 | has now to be | 7 |
|
| 11 | has then to be | 6 |
|
| 12 | has then to be | 6 |
|
| 13 | has therefore to be | 5 |
|
| 14 | has therefore to be | 5 |
|
