| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [verb] at [art] | 1556 |
|
| 2 | [vb mod] [be] [v-ing] at [art] | 185 |
|
| 3 | [vb mod] [be] retiring [prep] [art] | 8 |
|
| 4 | [vb mod] [be] retiring [prep] [art] | 8 |
|
| 5 | [vb mod] [be] retiring at [art] | 5 |
|
| 6 | [vb mod] [be] retiring at [art] | 5 |
|
| 7 | [modal v] [be] retiring at [art] | 5 |
|
| 8 | [vb mod] [be] retire at [art] | 5 |
|
