| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [v-ing] [prep] an | 100 |
|
| 2 | be [adv] [v-ing] [prep] an | 100 |
|
| 3 | [is] [adv] [v-ing] [prep] an | 37 |
|
| 4 | [am/are] [adv] [v-ing] [prep] an | 34 |
|
| 5 | is [adv] [v-ing] [prep] an | 32 |
|
| 6 | [conj] [adv] [v-ing] [prep] an | 30 |
|
| 7 | [was/were] [adv] [v-ing] [prep] an | 27 |
|
| 8 | are [adv] [v-ing] [prep] an | 23 |
|
| 9 | [coord] [adv] [v-ing] [prep] an | 22 |
|
| 10 | was [adv] [v-ing] [prep] an | 19 |
|
| 11 | [noun] [adv] [v-ing] [prep] an | 18 |
|
| 12 | and [adv] [v-ing] [prep] an | 17 |
|
| 13 | and [adv] [v-ing] [prep] an | 17 |
|
| 14 | [adv] [adv] [v-ing] [prep] an | 14 |
|
| 15 | [adv] [adv] [v-ing] [prep] an | 10 |
|
| 16 | [noun sg] [adv] [v-ing] [prep] an | 10 |
|
| 17 | were [adv] [v-ing] [prep] an | 8 |
|
| 18 | [subord] [adv] [v-ing] [prep] an | 8 |
|
| 19 | [prep] [adv] [v-ing] [prep] an | 6 |
|
| 20 | [prep] [adv] [v-ing] [prep] an | 6 |
|
| 21 | 're [adv] [v-ing] [prep] an | 6 |
|
| 22 | [verb] [adv] [v-ing] [prep] an | 5 |
|
| 23 | 's [adv] [v-ing] [prep] an | 5 |
|
| 24 | [noun pl] [adv] [v-ing] [prep] an | 5 |
|
| 25 | [adv] [prep] [v-ing] [prep] an | 32 |
|
| 26 | [adv] [prep] [v-ing] [prep] an | 32 |
|
| 27 | [adv] [conj] [v-ing] [prep] an | 20 |
|
| 28 | [adv] [subord] [v-ing] [prep] an | 18 |
|
| 29 | [adv] [be] [v-ing] [prep] an | 14 |
|
| 30 | [adv] be [v-ing] [prep] an | 14 |
|
