| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] a [noun sg] | 10750 |
|
| 2 | [v-ing] [adv] a [noun sg] | 2865 |
|
| 3 | [is] [v-ing] a [noun sg] | 1734 |
|
| 4 | [is] [v-ing] [adv] a | 224 |
|
| 5 | [is] [v-ing] [adv] [noun sg] | 104 |
|
