| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [verb] [prep] [adj] years | 12 |
|
| 2 | [subord] it [vb -s] [prep] [adj] years | 10 |
|
| 3 | [subord] it [verb] for [adj] years | 6 |
|
| 4 | [subord] it have [prep] [adj] years | 6 |
|
| 5 | [subord] it has [prep] [adj] years | 6 |
|
| 6 | [subord] it [verb] for [adj] years | 6 |
|
| 7 | as it [verb] [prep] [adj] years | 5 |
|
| 8 | [subord] it [verb] [prep] [num] years | 5 |
|
