| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [noun] [coord] has been | 11 |
|
| 2 | [num] [noun] and has [been] | 11 |
|
| 3 | [num] [noun pl] [coord] has [been] | 9 |
|
| 4 | [num] years [coord] has [been] | 7 |
|
| 5 | [num] year [coord] has [been] | 7 |
|
