| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] now [noun prp] could [verb] | 5 |
|
| 2 | [coord] now [noun prp] could [verb] | 5 |
|
| 3 | now [noun prp] could [adv] [verb] | 8 |
|
| 4 | now [noun prp] could not [verb] | 6 |
|
| 5 | now [noun prp] could [not/n't] [verb] | 6 |
|
