| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have been a | 1393 |
|
| 2 | [noun sg] have [been] a | 1175 |
|
| 3 | [noun sg] has [been] a | 719 |
|
| 4 | [noun sg] had [been] a | 597 |
|
| 5 | [noun sg] have [been] an | 218 |
|
| 6 | father have [been] a | 51 |
|
| 7 | [noun sg] have [been] a | 38 |
|
| 8 | result have [been] a | 37 |
|
| 9 | life have [been] a | 17 |
|
| 10 | mother have [been] a | 16 |
|
| 11 | year have [been] a | 16 |
|
| 12 | system have [been] a | 14 |
|
| 13 | [noun sg] having [been] a | 13 |
|
| 14 | [noun sg] to have [been] a | 12 |
|
| 15 | thing have [been] a | 10 |
|
| 16 | time have [been] a | 10 |
|
| 17 | marriage have [been] a | 10 |
|
| 18 | husband have [been] a | 9 |
|
| 19 | century have [been] a | 9 |
|
| 20 | work have [been] a | 9 |
|
| 21 | [noun sg] 's [been] a | 9 |
|
| 22 | grandfather have [been] a | 8 |
|
| 23 | issue have [been] a | 8 |
|
| 24 | death have [been] a | 8 |
|
| 25 | policy have [been] a | 8 |
|
| 26 | operation have [been] a | 7 |
|
| 27 | country have [been] a | 7 |
|
| 28 | war have [been] a | 7 |
|
| 29 | day have [been] a | 7 |
|
| 30 | tax have [been] a | 6 |
|
