| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] [det] | 103 |
|
| 2 | could be [vb pp] [det] | 71 |
|
| 3 | could be [v-ing] [det] | 30 |
|
| 4 | could be [verb] that | 29 |
|
| 5 | could be [verb] this | 16 |
|
| 6 | could be [verb] more | 9 |
|
| 7 | could be [verb] some | 9 |
|
| 8 | could be [verb] any | 9 |
|
| 9 | could be [verb] many | 7 |
|
| 10 | could be given [det] | 7 |
|
| 11 | could be give [det] | 7 |
|
| 12 | could be use [det] | 6 |
|
| 13 | could be do [det] | 5 |
|
| 14 | could be call [det] | 5 |
|
| 15 | could be called [det] | 5 |
|
