| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [adv] [verb] by | 95 |
|
| 2 | could be [adv] [vb pp] by | 95 |
|
| 3 | [modal v] be [adv] affected by | 48 |
|
| 4 | could be [adv] affect by | 5 |
|
| 5 | could [be] [adv] affected by | 5 |
|
| 6 | could be [adv] affected [prep] | 5 |
|
| 7 | could be [adv] affected by | 5 |
|
| 8 | could be [adv] affected by | 5 |
|
| 9 | could [be] [adv] affected by | 5 |
|
| 10 | could be [adv] affected [prep] | 5 |
|
| 11 | could be [adv] affected by | 5 |
|
