| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at some [noun sg] | 79 |
|
| 2 | be [verb] at some [noun sg] | 30 |
|
| 3 | be [verb] at some time | 25 |
|
| 4 | been [verb] at some [noun sg] | 19 |
|
| 5 | was [verb] at some [noun sg] | 18 |
|
| 6 | be [verb] at some length | 18 |
|
| 7 | be [verb] at some point | 16 |
|
| 8 | be [v-ing] at some [noun sg] | 13 |
|
| 9 | is [verb] at some [noun sg] | 12 |
|
| 10 | be discussed at some [noun sg] | 10 |
|
| 11 | be discuss at some [noun sg] | 10 |
|
| 12 | be [verb] at some stage | 10 |
|
| 13 | be look at some [noun sg] | 9 |
|
| 14 | were [verb] at some [noun sg] | 8 |
|
| 15 | be looking at some [noun sg] | 7 |
|
| 16 | are [verb] at some [noun sg] | 6 |
|
