| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] one at a time | 18 |
|
| 2 | [be] [vb pp] one at a time | 18 |
|
| 3 | be [vb pp] [indef pn] at a time | 10 |
|
| 4 | be [vb pp] one at a time | 10 |
|
| 5 | be [vb pp] one at a [noun sg] | 10 |
|
| 6 | be [vb pp] one at a [noun] | 10 |
|
| 7 | [be] [vb pp] one at a time | 10 |
|
| 8 | be [vb pp] [pron] at a time | 10 |
|
| 9 | be [vb pp] one [prep] a time | 10 |
|
| 10 | be [verb] one at a time | 10 |
|
| 11 | be [vb pp] one at [art] time | 10 |
|
| 12 | be [vb pp] one at a time | 10 |
|
