| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the last twelve | 88 |
|
| 2 | [prep] the last twelve | 88 |
|
| 3 | in the last twelve | 27 |
|
| 4 | in the last twelve | 27 |
|
| 5 | over the last twelve | 27 |
|
| 6 | over the last twelve | 27 |
|
| 7 | for the last twelve | 12 |
|
| 8 | for the last twelve | 12 |
|
| 9 | during the last twelve | 8 |
|
| 10 | during the last twelve | 8 |
|
| 11 | of the last twelve | 6 |
|
| 12 | of the last twelve | 6 |
|
| 13 | within the last twelve | 5 |
|
| 14 | within the last twelve | 5 |
|
| 15 | the last twelve [noun] | 93 |
|
| 16 | the last twelve [noun pl] | 92 |
|
| 17 | the last twelve month | 67 |
|
| 18 | the last twelve months | 66 |
|
| 19 | the last twelve year | 22 |
|
| 20 | the last twelve years | 22 |
|
