| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have [been] a while since | 5 |
|
| 2 | [pers pn] have [been] a while since | 5 |
|
| 3 | [pers pn] have [been] a while [subord] | 5 |
|
| 4 | [pers pn] have [been] a while [conj] | 5 |
|
