| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [adv] three years | 57 |
|
| 2 | [prep] [prep] [adv] three years | 44 |
|
| 3 | [prep] [prep] [adv] three years | 44 |
|
| 4 | [noun sg] [prep] [adv] three years | 43 |
|
| 5 | for [prep] [adv] three years | 37 |
|
| 6 | for [prep] [adv] three years | 37 |
|
| 7 | [verb] [prep] [adv] three years | 31 |
|
| 8 | [adv] [prep] [adv] three years | 19 |
|
| 9 | [adv] [prep] [adv] three years | 12 |
|
| 10 | [pron] [prep] [adv] three years | 11 |
|
| 11 | [vb pp] [prep] [adv] three years | 11 |
|
| 12 | [adj] [prep] [adv] three years | 10 |
|
| 13 | [noun prp] [prep] [adv] three years | 9 |
|
| 14 | [pers pn] [prep] [adv] three years | 9 |
|
| 15 | [adv prt] [prep] [adv] three years | 7 |
|
| 16 | of [prep] [adv] three years | 6 |
|
| 17 | of [prep] [adv] three years | 6 |
|
| 18 | [vb past] [prep] [adv] three years | 6 |
|
| 19 | [adj] [prep] [adv] three years | 6 |
|
| 20 | [vb -s] [prep] [adv] three years | 5 |
|
| 21 | [prep] [prep] [adv] three years | 44 |
|
| 22 | [prep] [prep] [adv] three years | 44 |
|
| 23 | [prep] at [adv] three years | 44 |
|
| 24 | [prep] at [adv] three years | 44 |
|
| 25 | [prep] [noun] [adv] three years | 21 |
|
| 26 | [prep] [n mass] [adv] three years | 12 |
|
| 27 | [prep] [adv] [adv] three years | 7 |
|
| 28 | [prep] [adv] [adv] three years | 7 |
|
| 29 | [prep] [noun sg] [adv] three years | 6 |
|
| 30 | [prep] [adv] [conj] three years | 52 |
|
