| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [adj] years [unc] | 61 |
|
| 2 | [be] [prep] [num] years [unc] | 60 |
|
| 3 | [be] [prep] [adj] years ' | 59 |
|
| 4 | [be] [prep] [adj] years ' | 59 |
|
| 5 | [be] [prep] [adj] years ['s] | 59 |
|
| 6 | [be] of [adj] years [unc] | 48 |
|
| 7 | [is] [prep] [adj] years [unc] | 46 |
|
| 8 | is [prep] [adj] years [unc] | 46 |
|
| 9 | [be] [prep] three years [unc] | 25 |
|
| 10 | [be] [prep] three years [unc] | 25 |
|
| 11 | [be] [prep] four years [unc] | 18 |
|
| 12 | [be] [prep] four years [unc] | 18 |
|
| 13 | be [prep] [adj] years [unc] | 11 |
|
| 14 | [be] [prep] [adj] years [unc] | 11 |
|
| 15 | [be] in [adj] years [unc] | 9 |
|
| 16 | [be] [prep] two years [unc] | 8 |
|
| 17 | [be] [prep] two years [unc] | 8 |
|
| 18 | [be] [prep] five years [unc] | 5 |
|
| 19 | [be] [prep] five years [unc] | 5 |
|
