SN4 ""

No	Pattern	Freq
1	[verb] [that] [adv] if	151
2	[vb past] [that] [adv] if	42
3	[noun] [that] [adv] if	36
4	[be] [that] [adv] if	35
5	be [that] [adv] if	35
6	[noun sg] [that] [adv] if	32
7	[adv] [that] [adv] if	31
8	is [that] [adv] if	27
9	[is] [that] [adv] if	27
10	[vb -s] [that] [adv] if	26
11	[adj] [that] [adv] if	26
12	[adv] [that] [adv] if	26
13	say [that] [adv] if	25
14	[vb base] [that] [adv] if	23
15	[vb pp] [that] [adv] if	21
16	[adj] [that] [adv] if	19
17	[vb infin] [that] [adv] if	19
18	[conj] [that] [adv] if	18
19	[coord] [that] [adv] if	18
20	so [that] [adv] if	16
21	and [that] [adv] if	16
22	and [that] [adv] if	16
23	so [that] [adv] if	16
24	[to-vb] [that] [adv] if	12
25	mean [that] [adv] if	11
26	argue [that] [adv] if	11
27	said [that] [adv] if	10
28	[pron] [that] [adv] if	10
29	know [that] [adv] if	9
30	[v-ing] [that] [adv] if	8