| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | now [vb past] [prep] | 502 |
|
| 2 | now [vb past] [prep] | 502 |
|
| 3 | [adv] [vb past] upon | 105 |
|
| 4 | [adv] [vb past] upon | 105 |
|
| 5 | now [verb] upon | 43 |
|
| 6 | now [vb past] upon | 6 |
|
| 7 | now [vb past] upon | 6 |
|
