| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [vb pp] [prep] a | 2014 |
|
| 2 | is [adv] [vb pp] for [art] | 229 |
|
| 3 | is [adv] [vb pp] for [art] | 229 |
|
| 4 | be [adv] [vb pp] for a | 226 |
|
| 5 | [be] [adv] [vb pp] for a | 226 |
|
| 6 | is [adv] [verb] for a | 115 |
|
| 7 | is [adv] [vb pp] for a | 73 |
|
| 8 | [is] [adv] [vb pp] for a | 70 |
|
