SN4 ""

No	Pattern	Freq
1	[subord] [prep] the same [noun sg]	483
2	[subord] at the [det] [noun sg]	423
3	[subord] [prep] the [det] time	420
4	while [prep] the [det] [noun sg]	325
5	[subord] in the [det] [noun sg]	59
6	whilst [prep] the [det] [noun sg]	56
7	than [prep] the [det] [noun sg]	40
8	[subord] [prep] the [det] period	28
9	[subord] [prep] the latter [noun sg]	24
10	[subord] [prep] the [det] case	19
11	if [prep] the [det] [noun sg]	17
12	though [prep] the [det] [noun sg]	15
13	although [prep] the [det] [noun sg]	15
14	as [prep] the [det] [noun sg]	14
15	[subord] on the [det] [noun sg]	12
16	because [prep] the [det] [noun sg]	10
17	whereas [prep] the [det] [noun sg]	9
18	[subord] [prep] the [det] day	7
19	[subord] of the [det] [noun sg]	7
20	when [prep] the [det] [noun sg]	7
21	[subord] for the [det] [noun sg]	6
22	[subord] [prep] the former [noun sg]	6