SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] be do it [prep]	41
2	[subord] [pers pn] be do it [prep]	17
3	[coord] [pers pn] be do it [prep]	14
4	that [pers pn] be do it [prep]	10
5	that [pers pn] be do it [prep]	10
6	[noun] [pers pn] be do it [prep]	10
7	[that] [pers pn] be do it [prep]	10
8	[adv] [pers pn] be do it [prep]	8
9	[adv] [pers pn] be do it [prep]	8
10	[verb] [pers pn] be do it [prep]	8
11	but [pers pn] be do it [prep]	7
12	but [pers pn] be do it [prep]	7
13	and [pers pn] be do it [prep]	6
14	and [pers pn] be do it [prep]	6
15	if [pers pn] be do it [prep]	6
16	if [pers pn] be do it [prep]	6
17	[pron] [pers pn] be do it [prep]	6
18	what [pers pn] be do it [prep]	5
19	what [pers pn] be do it [prep]	5
20	[Wh det] [pers pn] be do it [prep]	5
21	[pers pn] [verb] be do it [prep]	32
22	[pers pn] have be do it [prep]	32
23	[pers pn] [vb base] be do it [prep]	19
24	[pers pn] 've be do it [prep]	18
25	[pers pn] [vb mod] be do it [prep]	15
26	[pers pn] [modal v] be do it [prep]	15
27	[pers pn] [vb -s] be do it [prep]	12
28	[pers pn] 's be do it [prep]	10
29	[pers pn] will be do it [prep]	5
30	[pers pn] be [adv] do it [prep]	48