| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [prep] [det] years | 36 |
|
| 2 | [verb] [been] [v-ing] [prep] [det] years | 36 |
|
| 3 | [vb past] [been] [v-ing] [prep] [det] years | 20 |
|
| 4 | had [been] [v-ing] [prep] [det] years | 19 |
|
| 5 | [vb base] [been] [v-ing] [prep] [det] years | 9 |
|
| 6 | has [been] [v-ing] [prep] [det] years | 7 |
|
| 7 | [vb -s] [been] [v-ing] [prep] [det] years | 7 |
|
| 8 | have [been] [v-ing] [prep] [det] years | 7 |
|
| 9 | [been] [v-ing] [adv] [prep] [det] years | 10 |
|
| 10 | [been] [v-ing] on [prep] [det] years | 5 |
|
| 11 | [been] [v-ing] on [prep] [det] years | 5 |
|
| 12 | [been] [v-ing] [noun] [prep] [det] years | 5 |
|
| 13 | [been] [v-ing] [adv] [prep] [det] years | 5 |
|
| 14 | [been] [v-ing] [adv prt] [prep] [det] years | 5 |
|
| 15 | [been] [v-ing] [prep] all [det] years | 5 |
|
| 16 | [been] [v-ing] [prep] [adj] [det] years | 5 |
|
| 17 | [been] [v-ing] [prep] [det] [det] years | 5 |
|
| 18 | [been] [v-ing] [prep] all [det] years | 5 |
|
| 19 | [been] [v-ing] [prep] [det] [adj] years | 7 |
|
| 20 | [been] [v-ing] [prep] [det] [det] years | 5 |
|
| 21 | [been] [v-ing] [prep] [det] years [conj] | 8 |
|
| 22 | [been] [v-ing] [prep] [det] years [coord] | 6 |
|
| 23 | [been] [v-ing] [prep] [det] years and | 5 |
|
| 24 | [been] [v-ing] [prep] [det] years and | 5 |
|
| 25 | [been] [v-ing] [prep] [det] years [prep] | 5 |
|
| 26 | [been] [v-ing] [prep] [det] years [prep] | 5 |
|
