SN4 ""

No	Pattern	Freq
1	to do be [prep] [adv]	15
2	to do be [prep] [adv]	15
3	to do be [prep] [be]	13
4	to do be [prep] be	13
5	to do be [prep] [be]	13
6	to do be [prep] be	13
7	to do be [prep] [noun]	7
8	to do be [prep] [no cls]	7
9	to do be [prep] [unc]	7
10	to do be [prep] er	6
11	to do be [prep] [noun sg]	6
12	to do be [prep] er	6
13	[verb] to do be [prep]	38
14	[vb base] to do be [prep]	17
15	[noun] to do be [prep]	15
16	[noun sg] to do be [prep]	14
17	thing to do be [prep]	13
18	thing to do be [prep]	13
19	have to do be [prep]	12
20	have to do be [prep]	8
21	[pron] to do be [prep]	8
22	need to do be [prep]	7
23	[pers pn] to do be [prep]	7
24	[vb past] to do be [prep]	7
25	[v-ing] to do be [prep]	7
26	try to do be [prep]	6
27	trying to do be [prep]	6
28	need to do be [prep]	5
29	to do [adj] be [prep]	28
30	to do [det] be [prep]	28