| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for [det] years [prep] | 24 |
|
| 2 | been [verb] for many year [prep] | 21 |
|
| 3 | been [vb pp] for [det] year [prep] | 19 |
|
| 4 | been use for [det] year [prep] | 7 |
|
| 5 | been used for [det] year [prep] | 7 |
|
| 6 | been [verb] for [det] year in | 7 |
|
| 7 | been [v-ing] for [det] year [prep] | 5 |
|
