| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | sentence of [num] months ' | 14 |
|
| 2 | [noun sg] of three months ' | 11 |
|
| 3 | [noun sg] of six months ' | 9 |
|
| 4 | [noun sg] of 12 months ' | 7 |
|
| 5 | term of [num] months ' | 5 |
|
