| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | based [prep] | 14909 |
|
| 2 | base on | 11461 |
|
| 3 | base in | 1497 |
|
| 4 | base upon | 1106 |
|
| 5 | base at | 612 |
|
| 6 | base around | 160 |
|
| 7 | based [prep] | 39 |
|
| 8 | base near | 21 |
|
| 9 | base for | 20 |
|
| 10 | base with | 20 |
|
| 11 | base to | 20 |
|
| 12 | base [prep] | 17 |
|
| 13 | to base [prep] | 14 |
|
| 14 | base outside | 13 |
|
| 15 | base within | 11 |
|
| 16 | base round | 9 |
|
