| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] two year | 163 |
|
| 2 | be two year | 163 |
|
| 3 | [be] two years | 160 |
|
| 4 | [was/were] two year | 76 |
|
| 5 | was two year | 58 |
|
| 6 | [is] two year | 47 |
|
| 7 | is two year | 28 |
|
| 8 | 's two year | 19 |
|
| 9 | were two year | 18 |
|
| 10 | be two year | 17 |
|
| 11 | [be] two year | 17 |
|
| 12 | [am/are] two year | 15 |
|
| 13 | are two year | 11 |
|
| 14 | [been] two year | 6 |
|
| 15 | been two year | 6 |
|
