| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a longer [noun sg] | 16 |
|
| 2 | be [vb pp] [prep] [art] longer period | 10 |
|
| 3 | be [vb pp] in [art] longer [noun sg] | 8 |
|
| 4 | be [vb pp] over [art] longer [noun sg] | 8 |
|
| 5 | be [vb pp] [prep] the longer [noun sg] | 7 |
|
| 6 | be [vb pp] [prep] [art] longer term | 6 |
|
