SN4 ""

No	Pattern	Freq
1	[pron] do it [prep] [art]	224
2	[pers pn] do it [prep] [art]	210
3	[adv] do it [prep] [art]	155
4	[verb] do it [prep] [art]	132
5	[modal v] do it [prep] [art]	118
6	[vb mod] do it [prep] [art]	118
7	[adv] do it [prep] [art]	90
8	be do it [prep] [art]	76
9	[be] do it [prep] [art]	76
10	have do it [prep] [art]	71
11	[not/n't] do it [prep] [art]	62
12	not do it [prep] [art]	62
13	i do it [prep] [art]	53
14	i do it [prep] [art]	53
15	n't do it [prep] [art]	50
16	[noun] do it [prep] [art]	44
17	[conj] do it [prep] [art]	42
18	you do it [prep] [art]	40
19	you do it [prep] [art]	40
20	we do it [prep] [art]	38
21	[coord] do it [prep] [art]	38
22	[vb infin] do it [prep] [art]	37
23	we do it [prep] [art]	37
24	they do it [prep] [art]	37
25	can do it [prep] [art]	36
26	can do it [prep] [art]	36
27	they do it [prep] [art]	33
28	[vb base] do it [prep] [art]	32
29	[vb past] do it [prep] [art]	31
30	will do it [prep] [art]	30