No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb past] [been] [verb] [prep] [det] years | 38 | |
2 | [vb past] [been] [v-ing] [prep] [det] years | 20 | |
3 | [vb past] [been] [vb pp] [prep] [det] years | 18 | |
4 | [vb past] [been] [adj] [prep] [det] years | 14 | |
5 | [vb past] [been] [adj] [prep] [det] years | 14 |