| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be familiar with [det] [prep] | 12 |
|
| 2 | familiar with [det] [noun pl] [prep] | 11 |
|
| 3 | be familiar with [det] [noun pl] | 10 |
|
| 4 | be familiar with [noun pl] [prep] | 5 |
|
