| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [verb] [prep] [be] a | 33 |
|
| 2 | has [been] [verb] [prep] be a | 33 |
|
| 3 | has [been] [verb] [prep] [verb] a | 32 |
|
| 4 | has [been] [verb] [prep] [v-ing] a | 31 |
|
| 5 | has [been] [verb] [prep] be a | 30 |
|
| 6 | has [been] [verb] [prep] [be] a | 30 |
|
| 7 | has [been] [verb] [prep] [prep] a | 22 |
|
| 8 | has [been] [verb] [prep] [prep] a | 22 |
|
| 9 | has [been] [verb] [prep] [adv] a | 11 |
|
| 10 | has [been] [verb] [prep] [adv] a | 10 |
|
| 11 | has [been] [verb] [prep] [noun] a | 9 |
|
| 12 | has [been] [verb] [prep] [adj] a | 9 |
|
| 13 | has [been] [verb] [prep] [det] a | 9 |
|
| 14 | has [been] [verb] [prep] such a | 9 |
|
| 15 | has [been] [verb] [prep] such a | 9 |
|
| 16 | has [been] [verb] [prep] as a | 7 |
|
| 17 | has [been] [verb] [prep] as a | 7 |
|
| 18 | has [been] [verb] [prep] [n mass] a | 6 |
|
| 19 | [noun] has [been] [verb] [prep] a | 1156 |
|
| 20 | [noun sg] has [been] [verb] [prep] a | 871 |
|
| 21 | [pron] has [been] [verb] [prep] a | 318 |
|
| 22 | [pers pn] has [been] [verb] [prep] a | 191 |
|
| 23 | [noun prp] has [been] [verb] [prep] a | 158 |
|
| 24 | it has [been] [verb] [prep] a | 144 |
|
| 25 | it has [been] [verb] [prep] a | 144 |
|
| 26 | [noun pl] has [been] [verb] [prep] a | 105 |
|
| 27 | [conj] has [been] [verb] [prep] a | 93 |
|
| 28 | [Wh det] has [been] [verb] [prep] a | 93 |
|
| 29 | which has [been] [verb] [prep] a | 78 |
|
| 30 | which has [been] [verb] [prep] a | 78 |
|
