| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] less than a year | 16 |
|
| 2 | [noun sg] [prep] less than a year | 16 |
|
| 3 | [noun sg] [prep] less than a year | 16 |
|
| 4 | [noun sg] for less than a year | 6 |
|
| 5 | [noun sg] for less than a year | 6 |
|
