| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [vb pp] [prep] | 15500 |
|
| 2 | [adv] [vb pp] off [prep] | 364 |
|
| 3 | is [vb pp] off [prep] | 109 |
|
| 4 | is [adv] [vb pp] off | 54 |
|
| 5 | is [adv] off [prep] | 15 |
|
