| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is [verb] a | 566 |
|
| 2 | [pron] is [v-ing] a | 560 |
|
| 3 | it is [verb] a | 270 |
|
| 4 | it is [verb] a | 270 |
|
| 5 | [pron] is [vb pp] a | 208 |
|
| 6 | he is [verb] a | 202 |
|
| 7 | he is [verb] a | 200 |
|
| 8 | [Wh det] is [verb] a | 188 |
|
| 9 | [pron] is [to-vb] a | 167 |
|
| 10 | which is [verb] a | 128 |
|
| 11 | which is [verb] a | 128 |
|
| 12 | [Wh pn] is [verb] a | 102 |
|
| 13 | who is [verb] a | 101 |
|
| 14 | who is [verb] a | 101 |
|
| 15 | [pron] is call a | 81 |
|
| 16 | she is [verb] a | 81 |
|
| 17 | she is [verb] a | 81 |
|
| 18 | [pron] is called a | 79 |
|
| 19 | [indef pn] is [verb] a | 64 |
|
| 20 | what is [verb] a | 60 |
|
| 21 | what is [verb] a | 60 |
|
| 22 | [pron] is make a | 49 |
|
| 23 | [pron] is making a | 38 |
|
| 24 | one is [verb] a | 36 |
|
| 25 | one is [verb] a | 36 |
|
| 26 | [pron] is have a | 36 |
|
| 27 | [pron] is become a | 32 |
|
| 28 | [pron] is take a | 27 |
|
| 29 | [pron] is give a | 26 |
|
| 30 | [pron] is get a | 24 |
|
