| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] [prep] an | 935 |
|
| 2 | have [been] [verb] [prep] an | 935 |
|
| 3 | [vb -s] [been] [verb] [prep] an | 342 |
|
| 4 | [vb past] [been] [verb] [prep] an | 335 |
|
| 5 | has [been] [verb] [prep] an | 330 |
|
| 6 | had [been] [verb] [prep] an | 321 |
|
| 7 | [adv] [been] [verb] [prep] an | 130 |
|
| 8 | [vb base] [been] [verb] [prep] an | 125 |
|
| 9 | have [been] [verb] [prep] an | 117 |
|
| 10 | [adv] [been] [verb] [prep] an | 112 |
|
| 11 | have [been] [verb] [prep] an | 86 |
|
| 12 | [vb infin] [been] [verb] [prep] an | 86 |
|
| 13 | to have [been] [verb] [prep] an | 32 |
|
| 14 | [to-vb] [been] [verb] [prep] an | 32 |
|
| 15 | not [been] [verb] [prep] an | 18 |
|
| 16 | not [been] [verb] [prep] an | 18 |
|
| 17 | [not/n't] [been] [verb] [prep] an | 18 |
|
| 18 | [noun] [been] [verb] [prep] an | 17 |
|
| 19 | [v-ing] [been] [verb] [prep] an | 15 |
|
| 20 | having [been] [verb] [prep] an | 15 |
|
| 21 | 'd [been] [verb] [prep] an | 14 |
|
| 22 | [noun sg] [been] [verb] [prep] an | 13 |
|
| 23 | also [been] [verb] [prep] an | 12 |
|
| 24 | also [been] [verb] [prep] an | 12 |
|
| 25 | 's [been] [verb] [prep] an | 12 |
|
| 26 | always [been] [verb] [prep] an | 9 |
|
| 27 | already [been] [verb] [prep] an | 9 |
|
| 28 | always [been] [verb] [prep] an | 9 |
|
| 29 | already [been] [verb] [prep] an | 9 |
|
| 30 | often [been] [verb] [prep] an | 8 |
|
