SN4 ""

No	Pattern	Freq
1	[noun] at the time [v-ing]	7
2	be at the time [v-ing]	5
3	[was/were] at the time [v-ing]	5
4	was at the time [v-ing]	5
5	[be] at the time [v-ing]	5
6	at the [adj] time [v-ing]	481
7	at the same time [v-ing]	478
8	at the same time [v-ing]	478
9	at the [det] time [v-ing]	478
10	at the time [prep] [v-ing]	279
11	at the time [prep] [v-ing]	279
12	at the time of [v-ing]	278
13	at the time of [v-ing]	278
14	at the time [was/were] [v-ing]	12
15	at the time be [v-ing]	12
16	at the time [be] [v-ing]	12
17	at the time was [v-ing]	11
18	at the time [conj] [v-ing]	8
19	at the time [coord] [v-ing]	5
20	at the time [v-ing] [art]	5
21	at the time [v-ing] [art]	5