SN4 ""

No	Pattern	Freq
1	[conj] if [pers pn] [adv]	412
2	[adv] if [pers pn] [adv]	353
3	[verb] if [pers pn] [adv]	343
4	[noun] if [pers pn] [adv]	336
5	[adv] if [pers pn] [adv]	326
6	[coord] if [pers pn] [adv]	293
7	[noun sg] if [pers pn] [adv]	235
8	and if [pers pn] [adv]	150
9	and if [pers pn] [adv]	150
10	[prep] if [pers pn] [adv]	144
11	[prep] if [pers pn] [adv]	144
12	[adj] if [pers pn] [adv]	141
13	as if [pers pn] [adv]	133
14	as if [pers pn] [adv]	133
15	but if [pers pn] [adv]	126
16	but if [pers pn] [adv]	126
17	even if [pers pn] [adv]	122
18	even if [pers pn] [adv]	122
19	[pron] if [pers pn] [adv]	122
20	[adj] if [pers pn] [adv]	102
21	[vb infin] if [pers pn] [adv]	97
22	[vb base] if [pers pn] [adv]	82
23	[pers pn] if [pers pn] [adv]	82
24	that if [pers pn] [adv]	79
25	that if [pers pn] [adv]	79
26	[that] if [pers pn] [adv]	79
27	[noun pl] if [pers pn] [adv]	70
28	wonder if [pers pn] [adv]	61
29	so if [pers pn] [adv]	59
30	so if [pers pn] [adv]	59