| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for [det] year | 117 |
|
| 2 | [been] [verb] for [det] years | 114 |
|
| 3 | [been] [vb pp] for [det] year | 80 |
|
| 4 | [been] [verb] for many year | 68 |
|
| 5 | [been] [v-ing] for [det] year | 37 |
|
| 6 | [been] [verb] for some year | 26 |
|
| 7 | [been] [verb] for several year | 20 |
|
| 8 | [been] known for [det] year | 15 |
|
| 9 | [been] know for [det] year | 15 |
|
| 10 | [been] used for [det] year | 13 |
|
| 11 | [been] use for [det] year | 13 |
|
