| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [be] [v-ing] [adv] [prep] time | 6 |
|
| 2 | i be [v-ing] [adv] [prep] time | 6 |
|
| 3 | i [be] [v-ing] [adv] [prep] time | 6 |
|
| 4 | i [be] [v-ing] [adv prt] [prep] time | 6 |
|
