| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] operation of | 1060 |
|
| 2 | [art] operation of | 1060 |
|
| 3 | the operation of | 1045 |
|
| 4 | the operation of | 1045 |
|
| 5 | [adj] operation of | 293 |
|
| 6 | [adj] operation of | 274 |
|
| 7 | [conj] operation of | 108 |
|
| 8 | [coord] operation of | 106 |
|
| 9 | and operation of | 98 |
|
| 10 | and operation of | 98 |
|
| 11 | [prep] operation of | 88 |
|
| 12 | [prep] operation of | 88 |
|
| 13 | [noun] operation of | 66 |
|
| 14 | of operation of | 52 |
|
| 15 | of operation of | 52 |
|
| 16 | [noun sg] operation of | 48 |
|
| 17 | by operation of | 26 |
|
| 18 | by operation of | 26 |
|
| 19 | day-to-day operation of | 18 |
|
| 20 | day-to-day operation of | 18 |
|
| 21 | successful operation of | 14 |
|
| 22 | successful operation of | 14 |
|
| 23 | efficient operation of | 13 |
|
| 24 | efficient operation of | 13 |
|
| 25 | normal operation of | 12 |
|
| 26 | normal operation of | 12 |
|
| 27 | an operation of | 11 |
|
| 28 | a operation of | 11 |
|
| 29 | smooth operation of | 10 |
|
| 30 | smooth operation of | 10 |
|
