| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] [adv prt] for | 23 |
|
| 2 | could [be] [verb] [adv prt] for | 23 |
|
| 3 | could be [verb] [adv prt] for | 23 |
|
| 4 | could [be] [verb] [adv prt] for | 23 |
|
| 5 | could [be] [vb pp] [adv prt] for | 17 |
|
| 6 | could [be] [verb] up for | 8 |
|
| 7 | could [be] [v-ing] [adv prt] for | 6 |
|
| 8 | could [be] [verb] out for | 5 |
|
