| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [be] in a [noun sg] | 70 |
|
| 2 | should [adv] [be] a [noun sg] | 45 |
|
| 3 | should [be] in a [noun sg] | 35 |
|
| 4 | should [adv] [be] in [noun sg] | 14 |
|
| 5 | should [adv] [be] in a | 7 |
|
