SN4 ""

No	Pattern	Freq
1	[pron] could tell [pers pn] [adv]	37
2	[pers pn] could tell [pers pn] [adv]	33
3	i could tell [pers pn] [adv]	12
4	i could tell [pers pn] [adv]	12
5	you could tell [pers pn] [adv]	9
6	you could tell [pers pn] [adv]	9
7	[noun] could tell [pers pn] [adv]	6
8	could [adv] tell [pers pn] [adv]	35
9	could [pers pn] tell [pers pn] [adv]	34
10	could [pron] tell [pers pn] [adv]	34
11	could [not/n't] tell [pers pn] [adv]	31
12	could not tell [pers pn] [adv]	31
13	could you tell [pers pn] [adv]	30
14	could you tell [pers pn] [adv]	30
15	could n't tell [pers pn] [adv]	26
16	could not tell [pers pn] [adv]	5
17	could tell [pers pn] [be] [adv]	11
18	could tell [pers pn] be [adv]	11
19	could tell [pers pn] [was/were] [adv]	11
20	could tell [pers pn] was [adv]	9
21	could tell [pers pn] [vb past] [adv]	7
22	could tell [pers pn] [verb] [adv]	7
23	could tell [pers pn] did [adv]	5
24	could tell [pers pn] do [adv]	5
25	could tell [pers pn] [adv] [pron]	12
26	could tell [pers pn] [adv] [pers pn]	11
27	could tell [pers pn] [adv] [prep]	6
28	could tell [pers pn] [adv] [prep]	6
29	could tell [pers pn] [adv] [adj]	6
30	could tell [pers pn] [adv] i	5