| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [adv] [adv] be | 71 |
|
| 2 | it could [not/n't] [adv] be | 36 |
|
| 3 | it could not [adv] be | 36 |
|
| 4 | it could [adv] [adv] be | 35 |
|
| 5 | it could n't [adv] be | 19 |
|
| 6 | it could not [adv] be | 17 |
|
| 7 | it could [adv] possibly be | 17 |
|
| 8 | it could [adv] longer be | 16 |
|
| 9 | it could no [adv] be | 15 |
|
| 10 | it could no [adv] be | 15 |
|
| 11 | it could [adv] well be | 9 |
|
| 12 | it could equally [adv] be | 7 |
|
| 13 | it could equally [adv] be | 7 |
|
