SN4 ""

No	Pattern	Freq
1	[conj] then [pron] would have	91
2	[coord] then [pron] would have	84
3	and then [pron] would have	69
4	and then [pron] would have	69
5	[noun] then [pron] would have	24
6	but then [pron] would have	15
7	but then [pron] would have	15
8	[adv] then [pron] would have	14
9	[noun sg] then [pron] would have	13
10	[verb] then [pron] would have	10
11	[adv] then [pron] would have	10
12	[noun pl] then [pron] would have	7
13	[subord] then [pron] would have	7
14	because then [pron] would have	6
15	[adj] then [pron] would have	6
16	because then [pron] would have	6
17	[pron] then [pron] would have	5
18	then [adv] [pron] would have	8
19	then [conj] [pron] would have	8
20	then [adv] [pron] would have	8
21	then [pron] [noun] would have	5
22	then [pron] would [adv] have	60
23	then [pron] would not have	42
24	then [pron] would [not/n't] have	42
25	then [pron] would n't have	31
26	then [pron] would [adv] have	18
27	then [pron] would not have	11
28	then [pron] would have [verb]	155
29	then [pron] would have [to-vb]	79
30	then [pron] would have [vb pp]	76