| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | main [noun sg] to the [noun sg] | 65 |
|
| 2 | main [noun pl] to the [noun sg] | 45 |
|
| 3 | main entrance to the [noun sg] | 13 |
|
| 4 | main contribution to the [noun sg] | 12 |
|
| 5 | main entrance to the [noun sg] | 11 |
|
| 6 | main contribution to the [noun sg] | 9 |
|
| 7 | main approach to the [noun sg] | 6 |
|
| 8 | main approaches to the [noun sg] | 5 |
|
| 9 | main [noun] to the development | 5 |
|
| 10 | main obstacle to the [noun sg] | 5 |
|
