| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be on at [art] [noun sg] | 11 |
|
| 2 | [pron] be on at [art] [noun sg] | 11 |
|
| 3 | it be on at [art] [noun sg] | 6 |
|
| 4 | it be on at [art] [noun sg] | 6 |
|
| 5 | be [verb] on at [art] [noun sg] | 55 |
|
| 6 | be [v-ing] on at [art] [noun sg] | 42 |
|
| 7 | be going on at [art] [noun sg] | 30 |
|
| 8 | be go on at [art] [noun sg] | 30 |
|
| 9 | be [vb pp] on at [art] [noun sg] | 13 |
|
| 10 | be work on at [art] [noun sg] | 8 |
|
| 11 | be working on at [art] [noun sg] | 8 |
|
| 12 | be on at [art] [adj] [noun sg] | 7 |
|
| 13 | be on at [art] [adj] [noun sg] | 5 |
|
