| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a week [conj] two [pers pn] | 6 |
|
| 2 | [prep] a week [conj] two [pers pn] | 6 |
|
| 3 | a week [conj] two [conj] [pers pn] | 6 |
|
