| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [verb] been prime [noun sg] | 5 |
|
| 2 | [noun prp] [verb] been prime minister | 5 |
|
| 3 | [noun prp] [verb] been prime minister | 5 |
|
| 4 | [noun prp] have been prime [noun] | 5 |
|
