| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | directly elected for a four-year [noun] | 9 |
|
| 2 | directly [vb pp] for a four-year term | 9 |
|
| 3 | directly [vb pp] for a four-year [noun] | 9 |
|
| 4 | directly [vb pp] for a four-year term | 9 |
|
| 5 | directly [vb pp] for a four-year [noun sg] | 9 |
|
| 6 | directly [vb pp] for a four-year [noun] | 9 |
|
