| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] [prep] [adj] year | 17 |
|
| 2 | be [verb] [prep] [prep] [adj] years | 14 |
|
| 3 | be [vb pp] [prep] [prep] [adj] year | 12 |
|
| 4 | be [verb] [prep] for [adj] year | 8 |
|
| 5 | be [verb] [prep] [prep] [num] year | 8 |
|
| 6 | been [verb] [prep] [prep] [adj] year | 7 |
|
| 7 | be [v-ing] [prep] [prep] [adj] year | 5 |
|
