| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [adv] for [adj] years | 56 |
|
| 2 | [verb] been [adv prt] for [adj] [noun] | 49 |
|
| 3 | [verb] been [adv prt] for [adj] [noun pl] | 35 |
|
| 4 | [verb] been [adv prt] [prep] [adj] years | 19 |
|
| 5 | [verb] been [adv prt] [prep] [adj] years | 19 |
|
| 6 | [verb] be [adv prt] for [adj] years | 18 |
|
| 7 | [verb] [be] [adv prt] for [adj] years | 18 |
|
| 8 | [verb] [been] [adv prt] for [adj] years | 18 |
|
| 9 | [verb] been [adv prt] for [adj] years | 18 |
|
| 10 | [verb] been [adv prt] for [adj] year | 18 |
|
