SN4 ""

No	Pattern	Freq
1	[noun sg] [coord] if [pers pn]	861
2	[noun sg] and if [pers pn]	610
3	[noun sg] and if [pers pn]	610
4	[noun sg] [conj] if you	502
5	[noun sg] [that] if [pers pn]	399
6	[noun sg] that if [pers pn]	399
7	[noun sg] that if [pers pn]	399
8	[noun sg] [conj] if it	198
9	[noun sg] [conj] if he	196
10	[noun sg] [subord] if [pers pn]	193
11	[noun sg] [conj] if they	186
12	[noun sg] [conj] if we	150
13	[noun sg] [conj] if i	144
14	[noun sg] or if [pers pn]	132
15	[noun sg] or if [pers pn]	132
16	[noun sg] but if [pers pn]	116
17	[noun sg] but if [pers pn]	116
18	[noun sg] [conj] if she	75
19	[noun sg] than if [pers pn]	72
20	[noun sg] than if [pers pn]	72
21	[noun sg] because if [pers pn]	54
22	[noun sg] because if [pers pn]	54
23	[noun sg] as if [pers pn]	33
24	[noun sg] as if [pers pn]	33
25	fact [conj] if [pers pn]	29
26	way [conj] if [pers pn]	23
27	mind [conj] if [pers pn]	22
28	time [conj] if [pers pn]	21
29	feeling [conj] if [pers pn]	19
30	doubt [conj] if [pers pn]	13