SN4 ""

No	Pattern	Freq
1	[subord] if [pron]	2327
2	[subord] if [pers pn]	2089
3	[subord] if you	794
4	[subord] if you	793
5	because if [pron]	763
6	if if [pron]	327
7	than if [pron]	282
8	[subord] if it	272
9	[subord] if it	272
10	[subord] if they	271
11	[subord] if they	271
12	cos if [pron]	246
13	as if [pron]	235
14	[subord] if we	221
15	[subord] if we	221
16	[subord] if i	213
17	[subord] if i	213
18	[subord] if he	207
19	[subord] if he	207
20	for if [pron]	141
21	[subord] if she	110
22	[subord] if she	110
23	[subord] if [indef pn]	94
24	[subord] if there	86
25	[subord] if [ex0]	86
26	[subord] if there	86
27	whereas if [pron]	79
28	although if [pron]	61
29	though if [pron]	55
30	[subord] if [pos pn]	55