| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] on a | 4098 |
|
| 2 | be [verb] on a | 4098 |
|
| 3 | [be] [vb pp] on a | 3288 |
|
| 4 | [was/were] [verb] on a | 1179 |
|
| 5 | [be] [verb] on a | 958 |
|
| 6 | be [verb] on a | 958 |
|
| 7 | [is] [verb] on a | 886 |
|
| 8 | is [verb] on a | 848 |
|
| 9 | was [verb] on a | 846 |
|
| 10 | [be] [v-ing] on a | 749 |
|
| 11 | [be] base on a | 661 |
|
| 12 | [be] based on a | 661 |
|
| 13 | [am/are] [verb] on a | 585 |
|
| 14 | are [verb] on a | 474 |
|
| 15 | been [verb] on a | 338 |
|
| 16 | [been] [verb] on a | 338 |
|
| 17 | were [verb] on a | 333 |
|
| 18 | [be] work on a | 216 |
|
| 19 | [be] working on a | 212 |
|
| 20 | [being] [verb] on a | 152 |
|
| 21 | being [verb] on a | 152 |
|
| 22 | [be] sit on a | 95 |
|
| 23 | [be] place on a | 94 |
|
| 24 | [be] placed on a | 94 |
|
| 25 | [be] sitting on a | 91 |
|
| 26 | [be] put on a | 89 |
|
| 27 | [be] build on a | 80 |
|
| 28 | [be] built on a | 78 |
|
| 29 | [be] put on a | 75 |
|
| 30 | [be] go on a | 72 |
|
