| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] [adv prt] [prep] the | 116 |
|
| 2 | could be [verb] [adv prt] [prep] the | 116 |
|
| 3 | [modal v] be [verb] [adv prt] at the | 56 |
|
| 4 | could be [verb] [adv] at the | 11 |
|
| 5 | could be [verb] [adv prt] at [art] | 9 |
|
| 6 | could be [verb] [adv prt] at [art] | 9 |
|
| 7 | could [be] [verb] [adv prt] at the | 5 |
|
| 8 | could be [verb] [adv prt] at the | 5 |
|
| 9 | could [be] [verb] [adv prt] at the | 5 |
|
| 10 | could be [verb] [adv prt] at the | 5 |
|
| 11 | could be [verb] [adv prt] at the | 5 |
|
