| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] [adv] for years | 43 |
|
| 2 | [been] [v-ing] on for [noun] | 30 |
|
| 3 | [been] [v-ing] on for [noun pl] | 29 |
|
| 4 | [been] [v-ing] [adv prt] for years | 22 |
|
| 5 | [been] [v-ing] on for year | 15 |
|
| 6 | [been] [v-ing] on [prep] years | 15 |
|
| 7 | [been] [v-ing] on for years | 15 |
|
| 8 | [been] [verb] on for years | 15 |
|
| 9 | [been] [v-ing] on for years | 15 |
|
| 10 | [been] [v-ing] on [prep] years | 15 |
|
| 11 | [be] [v-ing] on for years | 15 |
|
