| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [prep] [adj] years | 154 |
|
| 2 | been [verb] [prep] many years | 82 |
|
| 3 | been [v-ing] [prep] many [noun] | 21 |
|
| 4 | been [v-ing] [prep] many [noun pl] | 21 |
|
| 5 | [been] [v-ing] [prep] many years | 14 |
|
| 6 | been [v-ing] [prep] many years | 14 |
|
| 7 | be [v-ing] [prep] many years | 14 |
|
| 8 | been [v-ing] [prep] many year | 14 |
|
| 9 | [be] [v-ing] [prep] many years | 14 |
|
