| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adv] two years | 9 |
|
| 2 | it was [adv] two years | 9 |
|
| 3 | it was only two years | 5 |
|
| 4 | it was only two years | 5 |
|
| 5 | it was two years [adv] | 10 |
|
| 6 | it was two years [adv] | 10 |
|
| 7 | it was two years ago | 7 |
|
| 8 | it was two years ago | 7 |
|
