SN4 ""

No	Pattern	Freq
1	[conj] that [conj]	515
2	[conj] that [subord]	511
3	[coord] that [conj]	478
4	and that [conj]	458
5	and that [conj]	458
6	[conj] that if	239
7	[conj] that if	239
8	[conj] that when	90
9	[conj] that when	90
10	[subord] that [conj]	37
11	except that [conj]	36
12	except that [conj]	36
13	[conj] that although	23
14	[conj] that although	23
15	[conj] that while	22
16	[conj] that as	22
17	[conj] that while	22
18	[conj] that as	22
19	[conj] that because	20
20	[conj] that because	20
21	or that [conj]	17
22	[conj] that where	17
23	[conj] that where	17
24	or that [conj]	17
25	[conj] that unless	13
26	[conj] that unless	13
27	[conj] that since	13
28	[conj] that since	13
29	[conj] that once	11
30	[conj] that once	11