SN4 ""

No	Pattern	Freq
1	[pron] could not [be] say	22
2	[pers pn] could not [be] say	21
3	[noun] could not [be] say	16
4	it could not [be] say	16
5	it could not [be] say	16
6	[det] could not [be] say	14
7	[adj] could not [be] say	14
8	same could not [be] say	11
9	same could not [be] say	11
10	[noun sg] could not [be] say	8
11	[noun pl] could not [be] say	5
12	could not [adv] [be] say	5
13	could not [adv] [be] say	5
14	could not [be] say [prep]	21
15	could not [be] say [prep]	21
16	could not [be] say [verb]	20
17	could not [be] say [to-vb]	20
18	could not [be] say that	14
19	could not [be] say [that]	14
20	could not [be] say that	14
21	could not [be] say [conj]	14
22	could not [be] say of	13
23	could not [be] say of	13
24	could not [be] say have	12
25	could not [be] say to have	12