| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] has [been] an | 329 |
|
| 2 | [ex0] has [been] an | 232 |
|
| 3 | there has [been] an | 232 |
|
| 4 | there has [been] an | 232 |
|
| 5 | [noun] has [been] an | 161 |
|
| 6 | [noun sg] has [been] an | 109 |
|
| 7 | [pers pn] has [been] an | 75 |
|
| 8 | it has [been] an | 49 |
|
| 9 | it has [been] an | 49 |
|
| 10 | [noun prp] has [been] an | 29 |
|
| 11 | [adj] has [been] an | 27 |
|
| 12 | [det] has [been] an | 22 |
|
| 13 | [noun pl] has [been] an | 22 |
|
| 14 | this has [been] an | 21 |
|
| 15 | this has [been] an | 21 |
|
| 16 | he has [been] an | 20 |
|
| 17 | he has [been] an | 20 |
|
| 18 | [Wh det] has [been] an | 15 |
|
| 19 | [conj] has [been] an | 11 |
|
| 20 | [coord] has [been] an | 11 |
|
| 21 | [adv] has [been] an | 11 |
|
| 22 | which has [been] an | 10 |
|
| 23 | which has [been] an | 10 |
|
| 24 | [adv] has [been] an | 9 |
|
| 25 | and has [been] an | 8 |
|
| 26 | and has [been] an | 8 |
|
| 27 | result has [been] an | 7 |
|
| 28 | there has [been] an | 7 |
|
| 29 | there has [been] an | 7 |
|
| 30 | result has [been] an | 7 |
|
