| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although in [adj] years [pron] have | 5 |
|
| 2 | although [prep] [adj] years [pron] have | 5 |
|
| 3 | although in [adj] years [pron] have | 5 |
|
| 4 | although [prep] [adj] years [pron] have | 5 |
|
