| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [verb] on a [adj] [noun sg] | 200 |
|
| 2 | are [verb] on a [adj] [noun sg] | 175 |
|
| 3 | [am/are] [vb pp] on a [adj] [noun sg] | 144 |
|
| 4 | [am/are] [verb] on a [adj] basis | 60 |
|
| 5 | [am/are] [v-ing] on a [adj] [noun sg] | 55 |
|
| 6 | [am/are] based on a [adj] [noun sg] | 25 |
|
| 7 | [am/are] base on a [adj] [noun sg] | 25 |
|
| 8 | [am/are] working on a [adj] [noun sg] | 21 |
|
| 9 | [am/are] work on a [adj] [noun sg] | 21 |
|
| 10 | 're [verb] on a [adj] [noun sg] | 13 |
|
| 11 | [am/are] [verb] on a regular [noun sg] | 13 |
|
| 12 | [am/are] [verb] on a new [noun sg] | 10 |
|
| 13 | 'm [verb] on a [adj] [noun sg] | 10 |
|
| 14 | [am/are] [verb] on a [adj] scale | 9 |
|
| 15 | [am/are] [verb] on a [adj] line | 8 |
|
| 16 | [am/are] embark on a [adj] [noun sg] | 7 |
|
| 17 | [am/are] embarking on a [adj] [noun sg] | 7 |
|
| 18 | [am/are] [verb] on a separate [noun sg] | 7 |
|
| 19 | [am/are] go on a [adj] [noun sg] | 6 |
|
| 20 | [am/are] made on a [adj] [noun sg] | 6 |
|
| 21 | [am/are] make on a [adj] [noun sg] | 6 |
|
| 22 | [am/are] listed on a [adj] [noun sg] | 5 |
|
| 23 | [am/are] going on a [adj] [noun sg] | 5 |
|
| 24 | [am/are] list on a [adj] [noun sg] | 5 |
|
