| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is due [verb] [num ord] [noun sg] | 12 |
|
| 2 | is due [verb] next [noun sg] | 12 |
|
| 3 | is due [to-vb] [num ord] [noun sg] | 12 |
|
| 4 | is due [verb] [num ord] year | 7 |
|
