| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [prep] [det] [noun] | 340 |
|
| 2 | been [v-ing] [prep] [adj] years | 154 |
|
| 3 | been [verb] [prep] [det] years | 128 |
|
| 4 | been [v-ing] [prep] [det] [noun pl] | 97 |
|
| 5 | [be] [v-ing] [prep] [det] years | 38 |
|
| 6 | be [v-ing] [prep] [det] years | 38 |
|
| 7 | been [v-ing] [prep] [det] year | 37 |
|
| 8 | [been] [v-ing] [prep] [det] years | 37 |
|
