| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] is this | 25 |
|
| 2 | say is this | 25 |
|
| 3 | [vb infin] is this | 23 |
|
| 4 | [v-ing] is this | 20 |
|
| 5 | [vb pp] is this | 19 |
|
| 6 | [to-vb] is this | 18 |
|
| 7 | [vb -s] is this | 17 |
|
| 8 | happen is this | 16 |
|
| 9 | do is this | 10 |
|
| 10 | saying is this | 9 |
|
| 11 | mean is this | 7 |
|
| 12 | mean is this | 7 |
|
| 13 | happens is this | 7 |
|
| 14 | [vb past] is this | 7 |
|
| 15 | say is this | 6 |
|
| 16 | do is this | 6 |
|
| 17 | said is this | 5 |
|
| 18 | ask is this | 5 |
|
| 19 | think is this | 5 |
|
| 20 | think is this | 5 |
|
| 21 | happened is this | 5 |
|
