| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] months for [adj] [noun pl] | 12 |
|
| 2 | [num] months for [adj] [noun pl] | 8 |
|
| 3 | [num] months for [verb] [noun pl] | 5 |
|
| 4 | [num] months for [v-ing] [noun pl] | 5 |
|
