SN4 ""

No	Pattern	Freq
1	[verb] [to-vb] in order	158
2	have [to-vb] in order	68
3	[noun] [to-vb] in order	50
4	[vb base] [to-vb] in order	41
5	[vb infin] [to-vb] in order	37
6	need [to-vb] in order	35
7	[adj] [to-vb] in order	35
8	[adj] [to-vb] in order	32
9	[noun sg] [to-vb] in order	29
10	[vb pp] [to-vb] in order	27
11	[vb past] [to-vb] in order	26
12	had [to-vb] in order	21
13	need [to-vb] in order	21
14	have [to-vb] in order	21
15	[vb -s] [to-vb] in order	20
16	[noun pl] [to-vb] in order	18
17	have [to-vb] in order	12
18	has [to-vb] in order	11
19	necessary [to-vb] in order	8
20	necessary [to-vb] in order	8
21	[pron] [to-vb] in order	7
22	allowed [to-vb] in order	6
23	needs [to-vb] in order	6
24	allow [to-vb] in order	6
25	[v-ing] [to-vb] in order	6
26	need [to-vb] in order	5
27	prepared [to-vb] in order	5
28	prepared [to-vb] in order	5
29	[pers pn] [to-vb] in order	5
30	[adv] [to-vb] in order	5