| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [prep] [num] years | 22 |
|
| 2 | [modal v] be [prep] [num] years | 22 |
|
| 3 | [modal v] [be] [prep] [num] years | 22 |
|
| 4 | will [be] [prep] [num] years | 13 |
|
| 5 | will [be] [prep] [num] years | 11 |
|
| 6 | [modal v] [be] in [num] years | 9 |
|
| 7 | [modal v] [be] in [num] years | 9 |
|
| 8 | [modal v] [be] for [num] years | 7 |
|
| 9 | [modal v] [be] for [num] years | 7 |
|
| 10 | [modal v] [be] [prep] two years | 5 |
|
