| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | session of the congress of [n mass] | 7 |
|
| 2 | session of the congress of [n mass] | 7 |
|
| 3 | session of the [noun] of [n mass] | 7 |
|
| 4 | session of the [noun sg] of [n mass] | 7 |
|
| 5 | session of the [noun] of [n mass] | 7 |
|
| 6 | session of the [noun] of people | 7 |
|
