| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] have a clear understanding | 8 |
|
| 2 | [pers pn] have a clear understanding [prep] | 10 |
|
| 3 | [pers pn] have a clear understanding of | 10 |
|
| 4 | [pers pn] have a clear understanding of | 10 |
|
| 5 | [pers pn] have a clear understanding [prep] | 10 |
|
