SN4 ""

No	Pattern	Freq
1	[noun] and i could not	109
2	[noun sg] and i could not	73
3	[adv] and i could not	29
4	[noun pl] and i could not	25
5	[adj] and i could not	25
6	[adj] and i could not	22
7	[adv] and i could not	19
8	[verb] and i could not	17
9	[pron] and i could not	17
10	[pers pn] and i could not	16
11	[adv prt] and i could not	9
12	[noun prp] and i could not	9
13	i and i could not	8
14	me and i could not	7
15	[v-ing] and i could not	5
16	it and i could not	5
17	it and i could not	5
18	and [adv] i could not	21
19	and [adv] i could not	20
20	and then i could not	10
21	and [conj] i could not	10
22	and then i could not	10
23	and [that] i could not	6
24	and that i could not	6
25	and [verb] i could not	6
26	and that i could not	6
27	and [vb past] i could not	5
28	and i [adv] could not	29
29	and i [adv] could not	29
30	and i just could not	18