| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [vb mod] to be | 18 |
|
| 2 | [prep] [noun prp] used to be | 10 |
|
| 3 | of [noun prp] [vb mod] to be | 9 |
|
| 4 | of [noun prp] [vb mod] to be | 9 |
|
| 5 | [prep] [noun prp] ought to be | 8 |
|
