| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have be [verb] [prep] | 3127 |
|
| 2 | have be [verb] [prep] years | 120 |
|
| 3 | [modal v] be [verb] [prep] years | 14 |
|
| 4 | [modal v] have be [verb] years | 6 |
|
