| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than [adj] years ['s] [noun] | 31 |
|
| 2 | than [adj] years ' [noun] | 31 |
|
| 3 | than [adj] years ' [noun] | 31 |
|
| 4 | than [num] years [unc] [noun] | 31 |
|
| 5 | than [adj] years [unc] [noun] | 31 |
|
| 6 | than [adj] years [unc] [noun sg] | 30 |
|
| 7 | than three years [unc] [noun] | 10 |
|
| 8 | than three years [unc] [noun] | 10 |
|
| 9 | than [adj] years [unc] experience | 6 |
|
| 10 | than [adj] years [unc] experience | 6 |
|
