| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [prep] [be] [vb pp] | 872 |
|
| 2 | [adv] [prep] [be] [vb pp] [adj] | 81 |
|
| 3 | is [adv] [prep] [be] [adj] | 65 |
|
| 4 | is [prep] [be] [vb pp] [adj] | 51 |
|
