| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [prep] three years | 15 |
|
| 2 | [noun] [adv] [prep] three years | 13 |
|
| 3 | [be] [adv] [prep] three years | 13 |
|
| 4 | be [adv] [prep] three years | 13 |
|
| 5 | [noun sg] [adv] [prep] three years | 8 |
|
| 6 | [adv] [adv] [prep] three years | 7 |
|
| 7 | [adv] [adv] [prep] three years | 5 |
|
| 8 | [adv] [verb] [prep] three years | 15 |
|
| 9 | [adv] [adj] [prep] three years | 13 |
|
| 10 | [adv] [num] [prep] three years | 10 |
|
| 11 | [adv] [vb pp] [prep] three years | 7 |
|
| 12 | [adv] two [prep] three years | 6 |
|
| 13 | [adv] two [prep] three years | 6 |
|
| 14 | [adv] [adv] [prep] three years | 5 |
|
| 15 | [adv] [adv] [prep] three years | 5 |
|
| 16 | [adv] [prep] [adv] three years | 12 |
|
| 17 | [adv] [prep] [adv] three years | 12 |
|
| 18 | [adv] [prep] the three years | 6 |
|
| 19 | [adv] [prep] [art] three years | 6 |
|
| 20 | [adv] [prep] [art] three years | 6 |
|
| 21 | [adv] [prep] the three years | 6 |
|
| 22 | [adv] [prep] about three years | 5 |
|
| 23 | [adv] [prep] about three years | 5 |
|
| 24 | [adv] [prep] three years [prep] | 16 |
|
| 25 | [adv] [prep] three years [prep] | 16 |
|
| 26 | [adv] [prep] three years [conj] | 7 |
|
| 27 | [adv] [prep] three years and | 6 |
|
| 28 | [adv] [prep] three years [coord] | 6 |
|
| 29 | [adv] [prep] three years and | 6 |
|
| 30 | [adv] [prep] three years of | 5 |
|
