| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [v-ing] [noun sg] | 1743 |
|
| 2 | [v-ing] [num] [noun sg] | 1694 |
|
| 3 | is [num] [noun sg] | 1650 |
|
| 4 | is [v-ing] [num] | 366 |
|
