SN4 ""

No	Pattern	Freq
1	[verb] if [pers pn] had [adj]	76
2	[adv] if [pers pn] had [adj]	41
3	[noun] if [pers pn] had [adj]	39
4	[conj] if [pers pn] had [adj]	38
5	[adv] if [pers pn] had [adj]	36
6	[prep] if [pers pn] had [adj]	29
7	[prep] if [pers pn] had [adj]	29
8	as if [pers pn] had [adj]	28
9	as if [pers pn] had [adj]	28
10	[noun sg] if [pers pn] had [adj]	27
11	[coord] if [pers pn] had [adj]	25
12	[adj] if [pers pn] had [adj]	19
13	[vb infin] if [pers pn] had [adj]	18
14	[pers pn] if [pers pn] had [adj]	18
15	[pron] if [pers pn] had [adj]	18
16	ask if [pers pn] had [adj]	17
17	[vb base] if [pers pn] had [adj]	15
18	[vb past] if [pers pn] had [adj]	14
19	and if [pers pn] had [adj]	12
20	and if [pers pn] had [adj]	12
21	[to-vb] if [pers pn] had [adj]	12
22	but if [pers pn] had [adj]	11
23	even if [pers pn] had [adj]	11
24	but if [pers pn] had [adj]	11
25	even if [pers pn] had [adj]	11
26	[vb pp] if [pers pn] had [adj]	10
27	see if [pers pn] had [adj]	10
28	[noun pl] if [pers pn] had [adj]	8
29	asked if [pers pn] had [adj]	8
30	to see if [pers pn] had [adj]	8