| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [prep] | 70803 |
|
| 2 | now [vb pp] [prep] | 3821 |
|
| 3 | is now [vb pp] | 1812 |
|
| 4 | is now [prep] | 858 |
|
