| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be about time [pers pn] [vb past] [v-ing] | 10 |
|
| 2 | be about time [pers pn] started [v-ing] | 7 |
|
| 3 | 's about time [pers pn] [vb past] [v-ing] | 6 |
|
