| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [v-ing] [adv prt] [prep] | 455 |
|
| 2 | [noun sg] is [v-ing] [adv prt] [prep] | 303 |
|
| 3 | [pron] is [v-ing] [adv prt] [prep] | 288 |
|
| 4 | [Wh det] is [v-ing] [adv prt] [prep] | 161 |
|
| 5 | what is [v-ing] [adv prt] [prep] | 137 |
|
| 6 | what is [v-ing] [adv prt] [prep] | 137 |
|
| 7 | [noun prp] is [v-ing] [adv prt] [prep] | 127 |
|
| 8 | [pers pn] is [v-ing] [adv prt] [prep] | 88 |
|
| 9 | it is [v-ing] [adv prt] [prep] | 43 |
|
| 10 | it is [v-ing] [adv prt] [prep] | 43 |
|
| 11 | [adj] is [v-ing] [adv prt] [prep] | 41 |
|
| 12 | [conj] is [v-ing] [adv prt] [prep] | 35 |
|
| 13 | [det] is [v-ing] [adv prt] [prep] | 27 |
|
| 14 | he is [v-ing] [adv prt] [prep] | 27 |
|
| 15 | he is [v-ing] [adv prt] [prep] | 27 |
|
| 16 | which is [v-ing] [adv prt] [prep] | 21 |
|
| 17 | which is [v-ing] [adv prt] [prep] | 21 |
|
| 18 | [noun pl] is [v-ing] [adv prt] [prep] | 20 |
|
| 19 | [Wh pn] is [v-ing] [adv prt] [prep] | 19 |
|
| 20 | who is [v-ing] [adv prt] [prep] | 19 |
|
| 21 | who is [v-ing] [adv prt] [prep] | 19 |
|
| 22 | [coord] is [v-ing] [adv prt] [prep] | 18 |
|
| 23 | [that] is [v-ing] [adv prt] [prep] | 17 |
|
| 24 | that is [v-ing] [adv prt] [prep] | 17 |
|
| 25 | [indef pn] is [v-ing] [adv prt] [prep] | 17 |
|
| 26 | that is [v-ing] [adv prt] [prep] | 17 |
|
| 27 | this is [v-ing] [adv prt] [prep] | 15 |
|
| 28 | and is [v-ing] [adv prt] [prep] | 15 |
|
| 29 | this is [v-ing] [adv prt] [prep] | 15 |
|
| 30 | and is [v-ing] [adv prt] [prep] | 15 |
|
