| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [adv] [verb] [prep] [v-ing] | 331 |
|
| 2 | [noun sg] is [adv] [verb] [prep] [v-ing] | 261 |
|
| 3 | [pron] is [adv] [verb] [prep] [v-ing] | 101 |
|
| 4 | [pers pn] is [adv] [verb] [prep] [v-ing] | 70 |
|
| 5 | [adj] is [adv] [verb] [prep] [v-ing] | 52 |
|
| 6 | [det] is [adv] [verb] [prep] [v-ing] | 46 |
|
| 7 | it is [adv] [verb] [prep] [v-ing] | 44 |
|
| 8 | [noun prp] is [adv] [verb] [prep] [v-ing] | 44 |
|
| 9 | it is [adv] [verb] [prep] [v-ing] | 44 |
|
| 10 | this is [adv] [verb] [prep] [v-ing] | 43 |
|
| 11 | this is [adv] [verb] [prep] [v-ing] | 43 |
|
| 12 | [conj] is [adv] [verb] [prep] [v-ing] | 30 |
|
| 13 | he is [adv] [verb] [prep] [v-ing] | 21 |
|
| 14 | he is [adv] [verb] [prep] [v-ing] | 21 |
|
| 15 | [noun pl] is [adv] [verb] [prep] [v-ing] | 20 |
|
| 16 | [Wh det] is [adv] [verb] [prep] [v-ing] | 20 |
|
| 17 | which is [adv] [verb] [prep] [v-ing] | 19 |
|
| 18 | [coord] is [adv] [verb] [prep] [v-ing] | 19 |
|
| 19 | which is [adv] [verb] [prep] [v-ing] | 19 |
|
| 20 | and is [adv] [verb] [prep] [v-ing] | 17 |
|
| 21 | and is [adv] [verb] [prep] [v-ing] | 17 |
|
| 22 | that is [adv] [verb] [prep] [v-ing] | 10 |
|
| 23 | that is [adv] [verb] [prep] [v-ing] | 10 |
|
| 24 | [that] is [adv] [verb] [prep] [v-ing] | 10 |
|
| 25 | [verb] is [adv] [verb] [prep] [v-ing] | 8 |
|
| 26 | who is [adv] [verb] [prep] [v-ing] | 7 |
|
| 27 | [Wh pn] is [adv] [verb] [prep] [v-ing] | 7 |
|
| 28 | who is [adv] [verb] [prep] [v-ing] | 7 |
|
| 29 | [adj] is [adv] [verb] [prep] [v-ing] | 6 |
|
| 30 | approach is [adv] [verb] [prep] [v-ing] | 5 |
|
