| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [prep] a | 886 |
|
| 2 | [be] [adv] for a | 718 |
|
| 3 | be [adv] for a | 718 |
|
| 4 | is [adv] for [art] | 262 |
|
| 5 | [is] [adv] for a | 129 |
|
