SN4 ""

No	Pattern	Freq
1	[verb] [pers pn] do that	544
2	[conj] [pers pn] do that	468
3	[subord] [pers pn] do that	385
4	[modal v] [pers pn] do that	237
5	[vb mod] [pers pn] do that	237
6	do [pers pn] do that	211
7	if [pers pn] do that	194
8	if [pers pn] do that	194
9	[vb base] [pers pn] do that	169
10	[vb past] [pers pn] do that	168
11	[adv] [pers pn] do that	137
12	did [pers pn] do that	126
13	[vb infin] [pers pn] do that	114
14	can [pers pn] do that	87
15	can [pers pn] do that	87
16	do [pers pn] do that	72
17	[coord] [pers pn] do that	57
18	when [pers pn] do that	56
19	[Wh adv] [pers pn] do that	56
20	when [pers pn] do that	56
21	would [pers pn] do that	55
22	[noun] [pers pn] do that	51
23	would [pers pn] do that	51
24	as [pers pn] do that	50
25	[adv] [pers pn] do that	50
26	[prep] [pers pn] do that	50
27	as [pers pn] do that	50
28	let [pers pn] do that	50
29	[prep] [pers pn] do that	50
30	[be] [pers pn] do that	46