| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] a | 6861 |
|
| 2 | be [v-ing] [prep] a | 6861 |
|
| 3 | [noun] [v-ing] [prep] a | 4995 |
|
| 4 | [prep] [v-ing] [prep] a | 3756 |
|
| 5 | [prep] [v-ing] [prep] a | 3755 |
|
| 6 | [noun sg] [v-ing] [prep] a | 3202 |
|
| 7 | [was/were] [v-ing] [prep] a | 2555 |
|
| 8 | [adv] [v-ing] [prep] a | 1965 |
|
| 9 | [conj] [v-ing] [prep] a | 1923 |
|
| 10 | was [v-ing] [prep] a | 1888 |
|
| 11 | [am/are] [v-ing] [prep] a | 1794 |
|
| 12 | [adv] [v-ing] [prep] a | 1589 |
|
| 13 | [noun pl] [v-ing] [prep] a | 1347 |
|
| 14 | [verb] [v-ing] [prep] a | 1263 |
|
| 15 | [is] [v-ing] [prep] a | 1208 |
|
| 16 | [coord] [v-ing] [prep] a | 1121 |
|
| 17 | of [v-ing] [prep] a | 1008 |
|
| 18 | of [v-ing] [prep] a | 1008 |
|
| 19 | is [v-ing] [prep] a | 999 |
|
| 20 | are [v-ing] [prep] a | 982 |
|
| 21 | and [v-ing] [prep] a | 887 |
|
| 22 | and [v-ing] [prep] a | 887 |
|
| 23 | [subord] [v-ing] [prep] a | 757 |
|
| 24 | be [v-ing] [prep] a | 722 |
|
| 25 | [be] [v-ing] [prep] a | 722 |
|
| 26 | were [v-ing] [prep] a | 667 |
|
| 27 | [pron] [v-ing] [prep] a | 583 |
|
| 28 | been [v-ing] [prep] a | 582 |
|
| 29 | by [v-ing] [prep] a | 582 |
|
| 30 | [been] [v-ing] [prep] a | 582 |
|
