| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [prep] [art] year | 17 |
|
| 2 | been [v-ing] [prep] [art] year | 17 |
|
| 3 | been [v-ing] [prep] a year | 12 |
|
| 4 | been [v-ing] [prep] a year | 12 |
|
| 5 | been [v-ing] for [art] year | 11 |
|
| 6 | been [v-ing] for [art] year | 11 |
|
| 7 | been [v-ing] [prep] the year | 5 |
|
| 8 | been [v-ing] [prep] the year | 5 |
|
