SN4 ""

No	Pattern	Freq
1	[verb] if [pers pn] [verb] the	336
2	[verb] if [pron] [vb base] the	186
3	[verb] if [pron] [vb past] the	125
4	[verb] if you [verb] the	116
5	[verb] if you [verb] the	116
6	[vb infin] if [pron] [verb] the	107
7	[vb pp] if [pron] [verb] the	62
8	[vb base] if [pron] [verb] the	58
9	[to-vb] if [pron] [verb] the	55
10	[verb] if he [verb] the	51
11	[verb] if he [verb] the	51
12	[verb] if i [verb] the	47
13	[verb] if i [verb] the	47
14	[verb] if we [verb] the	43
15	[verb] if we [verb] the	43
16	[verb] if they [verb] the	42
17	[verb] if they [verb] the	42
18	[verb] if [pron] have the	39
19	[verb] if [pron] [vb -s] the	37
20	see if [pron] [verb] the	36
21	know if [pron] [verb] the	30
22	[vb -s] if [pron] [verb] the	29
23	[vb past] if [pron] [verb] the	26
24	know if [pron] [verb] the	21
25	[verb] if [pron] have the	20
26	help if [pron] [verb] the	20
27	[verb] if it [verb] the	19
28	say if [pron] [verb] the	19
29	[verb] if it [verb] the	19
30	[verb] if she [verb] the	18