SN4 ""

No	Pattern	Freq
1	[pron] [verb] to do it	532
2	[pers pn] [verb] to do it	500
3	[adv] [verb] to do it	284
4	[be] [verb] to do it	208
5	be [verb] to do it	208
6	not [verb] to do it	184
7	[not/n't] [verb] to do it	184
8	n't [verb] to do it	147
9	you [verb] to do it	144
10	you [verb] to do it	144
11	[verb] [verb] to do it	144
12	[vb mod] [verb] to do it	134
13	[modal v] [verb] to do it	134
14	i [verb] to do it	130
15	i [verb] to do it	128
16	have [verb] to do it	119
17	[am/are] [verb] to do it	99
18	[adv] [verb] to do it	97
19	[vb base] [verb] to do it	89
20	we [verb] to do it	75
21	we [verb] to do it	75
22	've [verb] to do it	70
23	would [verb] to do it	58
24	he [verb] to do it	58
25	he [verb] to do it	58
26	[noun] [verb] to do it	56
27	're [verb] to do it	56
28	will [verb] to do it	55
29	they [verb] to do it	53
30	they [verb] to do it	50