SN4 ""

No	Pattern	Freq
1	that [conj] [pron] had	401
2	that [subord] [pron] had	401
3	that if [pron] had	226
4	that if [pron] had	226
5	that [pron] [pron] had	111
6	that [adv] [pron] had	90
7	that [adv] [pron] had	87
8	that [adj] [pron] had	62
9	that [noun] [pron] had	62
10	that [det] [pron] had	61
11	that no [pron] had	50
12	that [art] [pron] had	50
13	that [art] [pron] had	50
14	that no [pron] had	50
15	that when [pron] had	43
16	that when [pron] had	43
17	that [verb] [pron] had	42
18	that [pers pn] [pron] had	42
19	that [Wh det] [pron] had	41
20	that what [pron] had	33
21	that what [pron] had	33
22	that those [pron] had	32
23	that those [pron] had	32
24	that [noun pl] [pron] had	30
25	that perhaps [pron] had	28
26	that perhaps [pron] had	28
27	that [indef pn] [pron] had	27
28	that although [pron] had	26
29	that although [pron] had	26
30	that [vb past] [pron] had	25