| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] based [prep] [num] [noun] | 23 |
|
| 2 | are base [prep] [num] [noun] | 23 |
|
| 3 | [am/are] base [prep] [num] [noun] | 23 |
|
| 4 | [am/are] base on [num] [noun] | 21 |
|
| 5 | [am/are] base on [num] [noun] | 21 |
|
| 6 | [am/are] base [prep] [num] people | 12 |
|
| 7 | [am/are] base [prep] [num] [n mass] | 12 |
|
| 8 | [am/are] base [prep] [num] people | 12 |
|
| 9 | [am/are] base [prep] two [noun] | 11 |
|
| 10 | [am/are] base [prep] [num] [noun pl] | 7 |
|
