SN4 ""

No	Pattern	Freq
1	[pron] do [pron] for	287
2	[pers pn] do [pron] for	250
3	[modal v] do [pron] for	236
4	[vb mod] do [pron] for	236
5	[adv] do [pron] for	223
6	[verb] do [pron] for	191
7	[be] do [pron] for	149
8	be do [pron] for	149
9	[noun] do [pron] for	120
10	have do [pron] for	109
11	[not/n't] do [pron] for	109
12	not do [pron] for	109
13	[adv] do [pron] for	104
14	will do [pron] for	84
15	n't do [pron] for	83
16	i do [pron] for	77
17	[noun sg] do [pron] for	73
18	i do [pron] for	67
19	you do [pron] for	64
20	you do [pron] for	64
21	would do [pron] for	57
22	'll do [pron] for	54
23	can do [pron] for	53
24	can do [pron] for	53
25	[conj] do [pron] for	51
26	[vb infin] do [pron] for	46
27	[been] do [pron] for	44
28	[vb base] do [pron] for	44
29	been do [pron] for	44
30	[vb past] do [pron] for	43