| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [adv prt] for [det] years | 8 |
|
| 2 | been [v-ing] [adv prt] for [det] year | 5 |
|
| 3 | been [verb] on for [det] year | 5 |
|
| 4 | been [verb] [adv prt] for many year | 5 |
|
