SN4 ""

No	Pattern	Freq
1	[pron] [vb mod] do it [prep]	358
2	[pers pn] [modal v] do it [prep]	349
3	[pron] [modal v] do it [prep]	348
4	[pron] can do it [prep]	113
5	[pron] can do it [prep]	113
6	i [modal v] do it [prep]	105
7	i [modal v] do it [prep]	105
8	[pron] will do it [prep]	101
9	you [modal v] do it [prep]	93
10	you [modal v] do it [prep]	93
11	[pron] [modal v] do it for	89
12	[pron] 'll do it [prep]	86
13	[pron] [modal v] do it in	82
14	we [modal v] do it [prep]	65
15	we [modal v] do it [prep]	65
16	[pron] could do it [prep]	61
17	[pron] could do it [prep]	61
18	they [modal v] do it [prep]	41
19	they [modal v] do it [prep]	40
20	[pron] [modal v] do it on	39
21	[pron] would do it [prep]	39
22	[pron] [modal v] do it with	38
23	he [modal v] do it [prep]	29
24	he [modal v] do it [prep]	28
25	[pron] 'd do it [prep]	26
26	[pron] [modal v] do it by	23
27	[pron] [modal v] do it at	23
28	she [modal v] do it [prep]	15
29	[pron] will do it [prep]	15
30	she [modal v] do it [prep]	15