| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while i [be] [v-ing] | 292 |
|
| 2 | while i be [v-ing] | 292 |
|
| 3 | while i [was/were] [v-ing] | 185 |
|
| 4 | while i was [v-ing] | 182 |
|
| 5 | while i [am/are] [v-ing] | 107 |
|
| 6 | while i 'm [v-ing] | 87 |
|
| 7 | while i [be] doing | 25 |
|
| 8 | while i am [v-ing] | 20 |
|
| 9 | while i [be] waiting | 19 |
|
| 10 | while i [be] talking | 14 |
|
| 11 | while i [be] writing | 12 |
|
| 12 | while i [be] having | 11 |
|
| 13 | while i [be] working | 10 |
|
| 14 | while i [be] trying | 10 |
|
| 15 | while i [be] thinking | 9 |
|
| 16 | while i [be] sitting | 9 |
|
| 17 | while i [be] getting | 9 |
|
| 18 | while i [be] looking | 8 |
|
| 19 | while i [be] driving | 6 |
|
| 20 | while i [be] watching | 5 |
|
| 21 | while i [be] speaking | 5 |
|
