| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] is [Wh adv] i be [v-ing] | 16 |
|
| 2 | [det] is [Wh adv] i be [v-ing] | 15 |
|
| 3 | [pron] is [Wh adv] i be [v-ing] | 14 |
|
| 4 | [Wh det] is [Wh adv] i be [v-ing] | 11 |
|
| 5 | which is [Wh adv] i be [v-ing] | 11 |
|
| 6 | which is [Wh adv] i be [v-ing] | 11 |
|
| 7 | this is [Wh adv] i be [v-ing] | 8 |
|
| 8 | this is [Wh adv] i be [v-ing] | 8 |
|
| 9 | that is [Wh adv] i be [v-ing] | 6 |
|
| 10 | that is [Wh adv] i be [v-ing] | 6 |
|
| 11 | is [Wh adv] i be [adv] [v-ing] | 6 |
|
| 12 | is [Wh adv] i be [v-ing] [prep] | 11 |
|
| 13 | is [Wh adv] i be [v-ing] [prep] | 7 |
|
| 14 | is [Wh adv] i be [v-ing] [pron] | 7 |
|
| 15 | is [Wh adv] i be [v-ing] [pers pn] | 7 |
|
| 16 | is [Wh adv] i be [v-ing] [verb] | 6 |
|
