| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] a [adj] time [to-vb] | 26 |
|
| 2 | [v-ing] a [adj] time [to-vb] | 22 |
|
| 3 | [v-ing] a long time [to-vb] | 20 |
|
| 4 | [v-ing] a long time [to-vb] | 20 |
|
| 5 | taking a [adj] time [to-vb] | 20 |
|
